75291220

素因数分解:

$2^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{4973}}^1$

素因数の和:5739

約数の個数: 24

約数和(自身を含む): 158352264

約数和(自身を除く): 83061044

約数列:

[1, 2, 4, 5, 10, 20, 757, 1514, 3028, 3785, 4973, 7570, 9946, 15140, 19892, 24865, 49730, 99460, 3764561, 7529122, 15058244, 18822805, 37645610, 75291220]

約数ペア:

[(1, 75291220), (2, 37645610), (4, 18822805), (5, 15058244), (10, 7529122), (20, 3764561), (757, 99460), (1514, 49730), (3028, 24865), (3785, 19892), (4973, 15140), (7570, 9946)]