105004180

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{86069}}^1$

素因数の和:86139

約数の個数: 24

約数和(自身を含む): 224126280

約数和(自身を除く): 119122100

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 86069, 172138, 344276, 430345, 860690, 1721380, 5250209, 10500418, 21000836, 26251045, 52502090, 105004180]

約数ペア:

[(1, 105004180), (2, 52502090), (4, 26251045), (5, 21000836), (10, 10500418), (20, 5250209), (61, 1721380), (122, 860690), (244, 430345), (305, 344276), (610, 172138), (1220, 86069)]