190647080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1601}}^1$

素因数の和:1854

約数の個数: 64

約数和(自身を含む): 464259600

約数和(自身を除く): 273612520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 229, 260, 458, 520, 916, 1145, 1601, 1832, 2290, 2977, 3202, 4580, 5954, 6404, 8005, 9160, 11908, 12808, 14885, 16010, 20813, 23816, 29770, 32020, 41626, 59540, 64040, 83252, 104065, 119080, 166504, 208130, 366629, 416260, 733258, 832520, 1466516, 1833145, 2933032, 3666290, 4766177, 7332580, 9532354, 14665160, 19064708, 23830885, 38129416, 47661770, 95323540, 190647080]

約数ペア:

[(1, 190647080), (2, 95323540), (4, 47661770), (5, 38129416), (8, 23830885), (10, 19064708), (13, 14665160), (20, 9532354), (26, 7332580), (40, 4766177), (52, 3666290), (65, 2933032), (104, 1833145), (130, 1466516), (229, 832520), (260, 733258), (458, 416260), (520, 366629), (916, 208130), (1145, 166504), (1601, 119080), (1832, 104065), (2290, 83252), (2977, 64040), (3202, 59540), (4580, 41626), (5954, 32020), (6404, 29770), (8005, 23816), (9160, 20813), (11908, 16010), (12808, 14885)]