164065100

素因数分解:

$2^2\times 5^2\times {\mathrm{523}}^1\times {\mathrm{3137}}^1$

素因数の和:3674

約数の個数: 36

約数和(自身を含む): 356815704

約数和(自身を除く): 192750604

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 523, 1046, 2092, 2615, 3137, 5230, 6274, 10460, 12548, 13075, 15685, 26150, 31370, 52300, 62740, 78425, 156850, 313700, 1640651, 3281302, 6562604, 8203255, 16406510, 32813020, 41016275, 82032550, 164065100]

約数ペア:

[(1, 164065100), (2, 82032550), (4, 41016275), (5, 32813020), (10, 16406510), (20, 8203255), (25, 6562604), (50, 3281302), (100, 1640651), (523, 313700), (1046, 156850), (2092, 78425), (2615, 62740), (3137, 52300), (5230, 31370), (6274, 26150), (10460, 15685), (12548, 13075)]