101617100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{78167}}^1$

素因数の和:78194

約数の個数: 36

約数和(自身を含む): 237474384

約数和(自身を除く): 135857284

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 78167, 156334, 312668, 390835, 781670, 1016171, 1563340, 1954175, 2032342, 3908350, 4064684, 5080855, 7816700, 10161710, 20323420, 25404275, 50808550, 101617100]

約数ペア:

[(1, 101617100), (2, 50808550), (4, 25404275), (5, 20323420), (10, 10161710), (13, 7816700), (20, 5080855), (25, 4064684), (26, 3908350), (50, 2032342), (52, 1954175), (65, 1563340), (100, 1016171), (130, 781670), (260, 390835), (325, 312668), (650, 156334), (1300, 78167)]