10219600

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:928

約数の個数: 60

約数和(自身を含む): 25428060

約数和(自身を除く): 15208460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 145, 200, 232, 290, 400, 464, 580, 725, 881, 1160, 1450, 1762, 2320, 2900, 3524, 4405, 5800, 7048, 8810, 11600, 14096, 17620, 22025, 25549, 35240, 44050, 51098, 70480, 88100, 102196, 127745, 176200, 204392, 255490, 352400, 408784, 510980, 638725, 1021960, 1277450, 2043920, 2554900, 5109800, 10219600]

約数ペア:

[(1, 10219600), (2, 5109800), (4, 2554900), (5, 2043920), (8, 1277450), (10, 1021960), (16, 638725), (20, 510980), (25, 408784), (29, 352400), (40, 255490), (50, 204392), (58, 176200), (80, 127745), (100, 102196), (116, 88100), (145, 70480), (200, 51098), (232, 44050), (290, 35240), (400, 25549), (464, 22025), (580, 17620), (725, 14096), (881, 11600), (1160, 8810), (1450, 7048), (1762, 5800), (2320, 4405), (2900, 3524)]