152875260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27397}}^1$

素因数の和:27443

約数の個数: 72

約数和(自身を含む): 478697856

約数和(自身を除く): 325822596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 27397, 54794, 82191, 109588, 136985, 164382, 246573, 273970, 328764, 410955, 493146, 547940, 821910, 849307, 986292, 1232865, 1643820, 1698614, 2465730, 2547921, 3397228, 4246535, 4931460, 5095842, 7643763, 8493070, 10191684, 12739605, 15287526, 16986140, 25479210, 30575052, 38218815, 50958420, 76437630, 152875260]

約数ペア:

[(1, 152875260), (2, 76437630), (3, 50958420), (4, 38218815), (5, 30575052), (6, 25479210), (9, 16986140), (10, 15287526), (12, 12739605), (15, 10191684), (18, 8493070), (20, 7643763), (30, 5095842), (31, 4931460), (36, 4246535), (45, 3397228), (60, 2547921), (62, 2465730), (90, 1698614), (93, 1643820), (124, 1232865), (155, 986292), (180, 849307), (186, 821910), (279, 547940), (310, 493146), (372, 410955), (465, 328764), (558, 273970), (620, 246573), (930, 164382), (1116, 136985), (1395, 109588), (1860, 82191), (2790, 54794), (5580, 27397)]