121279450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{83641}}^1$

素因数の和:83682

約数の個数: 24

約数和(自身を含む): 233361180

約数和(自身を除く): 112081730

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 83641, 167282, 418205, 836410, 2091025, 2425589, 4182050, 4851178, 12127945, 24255890, 60639725, 121279450]

約数ペア:

[(1, 121279450), (2, 60639725), (5, 24255890), (10, 12127945), (25, 4851178), (29, 4182050), (50, 2425589), (58, 2091025), (145, 836410), (290, 418205), (725, 167282), (1450, 83641)]