100573240

素因数分解:

$2^3\times 5^1\times {\mathrm{2514331}}^1$

素因数の和:2514342

約数の個数: 16

約数和(自身を含む): 226289880

約数和(自身を除く): 125716640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2514331, 5028662, 10057324, 12571655, 20114648, 25143310, 50286620, 100573240]

約数ペア:

[(1, 100573240), (2, 50286620), (4, 25143310), (5, 20114648), (8, 12571655), (10, 10057324), (20, 5028662), (40, 2514331)]