#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define int long long
#define all(x) (x).begin(), (x).end()
#define f(i, n) for (int i = 0; i < n; i++)
#define trace(x) cerr << #x << ": " << x << '\n'
int32_t main()
{
    ios::sync_with_stdio(false);
    cin.tie(nullptr);

    int t;
    cin >> t;
    while (t--)
    {
        int n;
        cin >> n;
        int sum = 0;
        for (int l = 1, r; l <= n; l = r + 1)
        {
            int q = n / l;
            r = n / q;
            sum += q * (r - l + 1);
        }
        cout << sum - n << '\n';
    }
    return 0;
}