56158100

素因数分解:

$2^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{3769}}^1$

素因数の和:3932

約数の個数: 36

約数和(自身を含む): 122713500

約数和(自身を除く): 66555400

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 149, 298, 596, 745, 1490, 2980, 3725, 3769, 7450, 7538, 14900, 15076, 18845, 37690, 75380, 94225, 188450, 376900, 561581, 1123162, 2246324, 2807905, 5615810, 11231620, 14039525, 28079050, 56158100]

約数ペア:

[(1, 56158100), (2, 28079050), (4, 14039525), (5, 11231620), (10, 5615810), (20, 2807905), (25, 2246324), (50, 1123162), (100, 561581), (149, 376900), (298, 188450), (596, 94225), (745, 75380), (1490, 37690), (2980, 18845), (3725, 15076), (3769, 14900), (7450, 7538)]