157844600

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{14891}}^1$

素因数の和:14960

約数の個数: 48

約数和(自身を含む): 373938120

約数和(自身を除く): 216093520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 5300, 10600, 14891, 29782, 59564, 74455, 119128, 148910, 297820, 372275, 595640, 744550, 789223, 1489100, 1578446, 2978200, 3156892, 3946115, 6313784, 7892230, 15784460, 19730575, 31568920, 39461150, 78922300, 157844600]

約数ペア:

[(1, 157844600), (2, 78922300), (4, 39461150), (5, 31568920), (8, 19730575), (10, 15784460), (20, 7892230), (25, 6313784), (40, 3946115), (50, 3156892), (53, 2978200), (100, 1578446), (106, 1489100), (200, 789223), (212, 744550), (265, 595640), (424, 372275), (530, 297820), (1060, 148910), (1325, 119128), (2120, 74455), (2650, 59564), (5300, 29782), (10600, 14891)]