100179980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{294647}}^1$

素因数の和:294673

約数の個数: 24

約数和(自身を含む): 222753888

約数和(自身を除く): 122573908

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 294647, 589294, 1178588, 1473235, 2946470, 5008999, 5892940, 10017998, 20035996, 25044995, 50089990, 100179980]

約数ペア:

[(1, 100179980), (2, 50089990), (4, 25044995), (5, 20035996), (10, 10017998), (17, 5892940), (20, 5008999), (34, 2946470), (68, 1473235), (85, 1178588), (170, 589294), (340, 294647)]