149289660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63799}}^1$

素因数の和:63827

約数の個数: 72

約数和(自身を含む): 487687200

約数和(自身を除く): 338397540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 63799, 127598, 191397, 255196, 318995, 382794, 574191, 637990, 765588, 829387, 956985, 1148382, 1275980, 1658774, 1913970, 2296764, 2488161, 2870955, 3317548, 3827940, 4146935, 4976322, 5741910, 7464483, 8293870, 9952644, 11483820, 12440805, 14928966, 16587740, 24881610, 29857932, 37322415, 49763220, 74644830, 149289660]

約数ペア:

[(1, 149289660), (2, 74644830), (3, 49763220), (4, 37322415), (5, 29857932), (6, 24881610), (9, 16587740), (10, 14928966), (12, 12440805), (13, 11483820), (15, 9952644), (18, 8293870), (20, 7464483), (26, 5741910), (30, 4976322), (36, 4146935), (39, 3827940), (45, 3317548), (52, 2870955), (60, 2488161), (65, 2296764), (78, 1913970), (90, 1658774), (117, 1275980), (130, 1148382), (156, 956985), (180, 829387), (195, 765588), (234, 637990), (260, 574191), (390, 382794), (468, 318995), (585, 255196), (780, 191397), (1170, 127598), (2340, 63799)]