import sys

input = lambda: sys.stdin.readline().strip()

def print(value):
    sys.stdout.write(str(value) + '\n')

def printl(l):
    print(''.join(str(y) for y in l))

def rl():
    return(map(int,input().split()))

for _ in range(int(input())):
    n=int(input())
    x=0
    i=1
    while i < n:
        q=n//i
        j=n//q
        cnt=min(j,n-1)-i+1
        x+=q*cnt
        i=j+1
    x-=(n-1)
    print(x)