def sumof(n):
    some=0
    for i in range(1,n):
        if n%i==0:
            some+=i
    return some
        


def is_amicable(a,b):
    return  (sumof(a)==b) and ((sumof(b))==a) and a!=b
        




t = int(input())
for _ in range(t):
    n = int(input())
    you=0
    for i in range(1,n+1):
        for j in range(i+1,n+1):
            if (is_amicable(i,j)):
                you+=(i+j)
    print(you)