90835100

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{14891}}^1$

素因数の和:14966

約数の個数: 36

約数和(自身を含む): 200356968

約数和(自身を除く): 109521868

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 3050, 6100, 14891, 29782, 59564, 74455, 148910, 297820, 372275, 744550, 908351, 1489100, 1816702, 3633404, 4541755, 9083510, 18167020, 22708775, 45417550, 90835100]

約数ペア:

[(1, 90835100), (2, 45417550), (4, 22708775), (5, 18167020), (10, 9083510), (20, 4541755), (25, 3633404), (50, 1816702), (61, 1489100), (100, 908351), (122, 744550), (244, 372275), (305, 297820), (610, 148910), (1220, 74455), (1525, 59564), (3050, 29782), (6100, 14891)]