13188100

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3067}}^1$

素因数の和:3124

約数の個数: 36

約数和(自身を含む): 29293264

約数和(自身を除く): 16105164

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 3067, 4300, 6134, 12268, 15335, 30670, 61340, 76675, 131881, 153350, 263762, 306700, 527524, 659405, 1318810, 2637620, 3297025, 6594050, 13188100]

約数ペア:

[(1, 13188100), (2, 6594050), (4, 3297025), (5, 2637620), (10, 1318810), (20, 659405), (25, 527524), (43, 306700), (50, 263762), (86, 153350), (100, 131881), (172, 76675), (215, 61340), (430, 30670), (860, 15335), (1075, 12268), (2150, 6134), (3067, 4300)]