267976710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:874

約数の個数: 96

約数和(自身を含む): 725437440

約数和(自身を除く): 457460730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 139, 155, 186, 278, 279, 310, 417, 465, 558, 691, 695, 834, 930, 1251, 1382, 1390, 1395, 2073, 2085, 2502, 2790, 3455, 4146, 4170, 4309, 6219, 6255, 6910, 8618, 10365, 12438, 12510, 12927, 20730, 21421, 21545, 25854, 31095, 38781, 42842, 43090, 62190, 64263, 64635, 77562, 96049, 107105, 128526, 129270, 192098, 192789, 193905, 214210, 288147, 321315, 385578, 387810, 480245, 576294, 642630, 864441, 960490, 963945, 1440735, 1728882, 1927890, 2881470, 2977519, 4322205, 5955038, 8644410, 8932557, 14887595, 17865114, 26797671, 29775190, 44662785, 53595342, 89325570, 133988355, 267976710]

約数ペア:

[(1, 267976710), (2, 133988355), (3, 89325570), (5, 53595342), (6, 44662785), (9, 29775190), (10, 26797671), (15, 17865114), (18, 14887595), (30, 8932557), (31, 8644410), (45, 5955038), (62, 4322205), (90, 2977519), (93, 2881470), (139, 1927890), (155, 1728882), (186, 1440735), (278, 963945), (279, 960490), (310, 864441), (417, 642630), (465, 576294), (558, 480245), (691, 387810), (695, 385578), (834, 321315), (930, 288147), (1251, 214210), (1382, 193905), (1390, 192789), (1395, 192098), (2073, 129270), (2085, 128526), (2502, 107105), (2790, 96049), (3455, 77562), (4146, 64635), (4170, 64263), (4309, 62190), (6219, 43090), (6255, 42842), (6910, 38781), (8618, 31095), (10365, 25854), (12438, 21545), (12510, 21421), (12927, 20730)]