121183590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2339}}^1$

素因数の和:2517

約数の個数: 64

約数和(自身を含む): 319438080

約数和(自身を除く): 198254490

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 157, 165, 314, 330, 471, 785, 942, 1570, 1727, 2339, 2355, 3454, 4678, 4710, 5181, 7017, 8635, 10362, 11695, 14034, 17270, 23390, 25729, 25905, 35085, 51458, 51810, 70170, 77187, 128645, 154374, 257290, 367223, 385935, 734446, 771870, 1101669, 1836115, 2203338, 3672230, 4039453, 5508345, 8078906, 11016690, 12118359, 20197265, 24236718, 40394530, 60591795, 121183590]

約数ペア:

[(1, 121183590), (2, 60591795), (3, 40394530), (5, 24236718), (6, 20197265), (10, 12118359), (11, 11016690), (15, 8078906), (22, 5508345), (30, 4039453), (33, 3672230), (55, 2203338), (66, 1836115), (110, 1101669), (157, 771870), (165, 734446), (314, 385935), (330, 367223), (471, 257290), (785, 154374), (942, 128645), (1570, 77187), (1727, 70170), (2339, 51810), (2355, 51458), (3454, 35085), (4678, 25905), (4710, 25729), (5181, 23390), (7017, 17270), (8635, 14034), (10362, 11695)]