82876050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4283}}^1$

素因数の和:4344

約数の個数: 72

約数和(自身を含む): 227891664

約数和(自身を除く): 145015614

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 2150, 3225, 3870, 4283, 6450, 8566, 9675, 12849, 19350, 21415, 25698, 38547, 42830, 64245, 77094, 107075, 128490, 184169, 192735, 214150, 321225, 368338, 385470, 552507, 642450, 920845, 963675, 1105014, 1657521, 1841690, 1927350, 2762535, 3315042, 4604225, 5525070, 8287605, 9208450, 13812675, 16575210, 27625350, 41438025, 82876050]

約数ペア:

[(1, 82876050), (2, 41438025), (3, 27625350), (5, 16575210), (6, 13812675), (9, 9208450), (10, 8287605), (15, 5525070), (18, 4604225), (25, 3315042), (30, 2762535), (43, 1927350), (45, 1841690), (50, 1657521), (75, 1105014), (86, 963675), (90, 920845), (129, 642450), (150, 552507), (215, 385470), (225, 368338), (258, 321225), (387, 214150), (430, 192735), (450, 184169), (645, 128490), (774, 107075), (1075, 77094), (1290, 64245), (1935, 42830), (2150, 38547), (3225, 25698), (3870, 21415), (4283, 19350), (6450, 12849), (8566, 9675)]