121092570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{149497}}^1$

素因数の和:149516

約数の個数: 40

約数和(自身を含む): 325606644

約数和(自身を除く): 204514074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 149497, 298994, 448491, 747485, 896982, 1345473, 1494970, 2242455, 2690946, 4036419, 4484910, 6727365, 8072838, 12109257, 13454730, 20182095, 24218514, 40364190, 60546285, 121092570]

約数ペア:

[(1, 121092570), (2, 60546285), (3, 40364190), (5, 24218514), (6, 20182095), (9, 13454730), (10, 12109257), (15, 8072838), (18, 6727365), (27, 4484910), (30, 4036419), (45, 2690946), (54, 2242455), (81, 1494970), (90, 1345473), (135, 896982), (162, 747485), (270, 448491), (405, 298994), (810, 149497)]