195655700

素因数分解:

$2^2\times 5^2\times {\mathrm{1129}}^1\times {\mathrm{1733}}^1$

素因数の和:2876

約数の個数: 36

約数和(自身を含む): 425194140

約数和(自身を除く): 229538440

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1129, 1733, 2258, 3466, 4516, 5645, 6932, 8665, 11290, 17330, 22580, 28225, 34660, 43325, 56450, 86650, 112900, 173300, 1956557, 3913114, 7826228, 9782785, 19565570, 39131140, 48913925, 97827850, 195655700]

約数ペア:

[(1, 195655700), (2, 97827850), (4, 48913925), (5, 39131140), (10, 19565570), (20, 9782785), (25, 7826228), (50, 3913114), (100, 1956557), (1129, 173300), (1733, 112900), (2258, 86650), (3466, 56450), (4516, 43325), (5645, 34660), (6932, 28225), (8665, 22580), (11290, 17330)]