107203580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1491

約数の個数: 72

約数和(自身を含む): 255615360

約数和(自身を除く): 148411780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 121, 124, 155, 220, 242, 310, 341, 484, 605, 620, 682, 1210, 1364, 1429, 1705, 2420, 2858, 3410, 3751, 5716, 6820, 7145, 7502, 14290, 15004, 15719, 18755, 28580, 31438, 37510, 44299, 62876, 75020, 78595, 88598, 157190, 172909, 177196, 221495, 314380, 345818, 442990, 487289, 691636, 864545, 885980, 974578, 1729090, 1949156, 2436445, 3458180, 4872890, 5360179, 9745780, 10720358, 21440716, 26800895, 53601790, 107203580]

約数ペア:

[(1, 107203580), (2, 53601790), (4, 26800895), (5, 21440716), (10, 10720358), (11, 9745780), (20, 5360179), (22, 4872890), (31, 3458180), (44, 2436445), (55, 1949156), (62, 1729090), (110, 974578), (121, 885980), (124, 864545), (155, 691636), (220, 487289), (242, 442990), (310, 345818), (341, 314380), (484, 221495), (605, 177196), (620, 172909), (682, 157190), (1210, 88598), (1364, 78595), (1429, 75020), (1705, 62876), (2420, 44299), (2858, 37510), (3410, 31438), (3751, 28580), (5716, 18755), (6820, 15719), (7145, 15004), (7502, 14290)]