#include <cstdint>
#include <iostream>

namespace {
using std::cin;
using std::cout;
using std::int64_t;

int64_t Calc(int64_t n) {
  int64_t sum = 0;
  int i = 1;
  while (int64_t{i} * i <= n) sum += n / i, ++i;
  --i;
  return sum * 2 - int64_t{i} * i;
}

void Solve() {
  int64_t n, ans = 0;
  cin >> n;

  for (int64_t l = 1, r; l <= n; l = r + 1) {
    r = n / (n / l);
    ans += (r - l + 1) * Calc(n / l - 1);
  }

  cout << ans << "\n";
}

int Main() {
  std::ios::sync_with_stdio(false);
  cin.tie(nullptr), cout.tie(nullptr);

  int t;
  cin >> t;
  while (t--) Solve();
  return 0;
}
}  // namespace

int main() { return Main(); }