100316860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{716549}}^1$

素因数の和:716565

約数の個数: 24

約数和(自身を含む): 240760800

約数和(自身を除く): 140443940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 716549, 1433098, 2866196, 3582745, 5015843, 7165490, 10031686, 14330980, 20063372, 25079215, 50158430, 100316860]

約数ペア:

[(1, 100316860), (2, 50158430), (4, 25079215), (5, 20063372), (7, 14330980), (10, 10031686), (14, 7165490), (20, 5015843), (28, 3582745), (35, 2866196), (70, 1433098), (140, 716549)]