View Compilation Error

0_0_37675095_16856.cpp: In function 'int main()':
0_0_37675095_16856.cpp:29:25: error: 'prime' was not declared in this scope
                         prime[j].push_back(i), a[i]/=j;
                         ^
0_0_37675095_16856.cpp:32:17: error: 'prime' was not declared in this scope
                 prime[a[i]].push_back(i);
                 ^
0_0_37675095_16856.cpp:48:36: error: 'prime' was not declared in this scope
                     if(upper_bound(prime[i].begin(),prime[i].end(),r)-lower_bound(prime[i].begin(),prime[i].end(),l)<cnt)
                                    ^
0_0_37675095_16856.cpp:56:39: error: 'prime' was not declared in this scope
                 int pos = upper_bound(prime[d].begin(), prime[d].end(),r) -
                                       ^