102655260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18397}}^1$

素因数の和:18443

約数の個数: 72

約数和(自身を含む): 321449856

約数和(自身を除く): 218794596

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, 18397, 36794, 55191, 73588, 91985, 110382, 165573, 183970, 220764, 275955, 331146, 367940, 551910, 570307, 662292, 827865, 1103820, 1140614, 1655730, 1710921, 2281228, 2851535, 3311460, 3421842, 5132763, 5703070, 6843684, 8554605, 10265526, 11406140, 17109210, 20531052, 25663815, 34218420, 51327630, 102655260]

約数ペア:

[(1, 102655260), (2, 51327630), (3, 34218420), (4, 25663815), (5, 20531052), (6, 17109210), (9, 11406140), (10, 10265526), (12, 8554605), (15, 6843684), (18, 5703070), (20, 5132763), (30, 3421842), (31, 3311460), (36, 2851535), (45, 2281228), (60, 1710921), (62, 1655730), (90, 1140614), (93, 1103820), (124, 827865), (155, 662292), (180, 570307), (186, 551910), (279, 367940), (310, 331146), (372, 275955), (465, 220764), (558, 183970), (620, 165573), (930, 110382), (1116, 91985), (1395, 73588), (1860, 55191), (2790, 36794), (5580, 18397)]