61364550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31469}}^1$

素因数の和:31497

約数の個数: 48

約数和(自身を含む): 163895760

約数和(自身を除く): 102531210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 31469, 62938, 94407, 157345, 188814, 314690, 409097, 472035, 786725, 818194, 944070, 1227291, 1573450, 2045485, 2360175, 2454582, 4090970, 4720350, 6136455, 10227425, 12272910, 20454850, 30682275, 61364550]

約数ペア:

[(1, 61364550), (2, 30682275), (3, 20454850), (5, 12272910), (6, 10227425), (10, 6136455), (13, 4720350), (15, 4090970), (25, 2454582), (26, 2360175), (30, 2045485), (39, 1573450), (50, 1227291), (65, 944070), (75, 818194), (78, 786725), (130, 472035), (150, 409097), (195, 314690), (325, 188814), (390, 157345), (650, 94407), (975, 62938), (1950, 31469)]