100807660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{162593}}^1$

素因数の和:162633

約数の個数: 24

約数和(自身を含む): 218526336

約数和(自身を除く): 117718676

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 162593, 325186, 650372, 812965, 1625930, 3251860, 5040383, 10080766, 20161532, 25201915, 50403830, 100807660]

約数ペア:

[(1, 100807660), (2, 50403830), (4, 25201915), (5, 20161532), (10, 10080766), (20, 5040383), (31, 3251860), (62, 1625930), (124, 812965), (155, 650372), (310, 325186), (620, 162593)]