142414550

素因数分解:

$2^1\times 5^2\times {\mathrm{491}}^1\times {\mathrm{5801}}^1$

素因数の和:6304

約数の個数: 24

約数和(自身を含む): 265476312

約数和(自身を除く): 123061762

約数列:

[1, 2, 5, 10, 25, 50, 491, 982, 2455, 4910, 5801, 11602, 12275, 24550, 29005, 58010, 145025, 290050, 2848291, 5696582, 14241455, 28482910, 71207275, 142414550]

約数ペア:

[(1, 142414550), (2, 71207275), (5, 28482910), (10, 14241455), (25, 5696582), (50, 2848291), (491, 290050), (982, 145025), (2455, 58010), (4910, 29005), (5801, 24550), (11602, 12275)]