212833350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{472963}}^1$

素因数の和:472981

約数の個数: 36

約数和(自身を含む): 571813476

約数和(自身を除く): 358980126

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 472963, 945926, 1418889, 2364815, 2837778, 4256667, 4729630, 7094445, 8513334, 11824075, 14188890, 21283335, 23648150, 35472225, 42566670, 70944450, 106416675, 212833350]

約数ペア:

[(1, 212833350), (2, 106416675), (3, 70944450), (5, 42566670), (6, 35472225), (9, 23648150), (10, 21283335), (15, 14188890), (18, 11824075), (25, 8513334), (30, 7094445), (45, 4729630), (50, 4256667), (75, 2837778), (90, 2364815), (150, 1418889), (225, 945926), (450, 472963)]