14028740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 96

約数和(自身を含む): 35417088

約数和(自身を除く): 21388348

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 31, 34, 44, 55, 62, 68, 85, 110, 121, 124, 155, 170, 187, 220, 242, 310, 340, 341, 374, 484, 527, 605, 620, 682, 748, 935, 1054, 1210, 1331, 1364, 1705, 1870, 2057, 2108, 2420, 2635, 2662, 3410, 3740, 3751, 4114, 5270, 5324, 5797, 6655, 6820, 7502, 8228, 10285, 10540, 11594, 13310, 15004, 18755, 20570, 22627, 23188, 26620, 28985, 37510, 41140, 41261, 45254, 57970, 63767, 75020, 82522, 90508, 113135, 115940, 127534, 165044, 206305, 226270, 255068, 318835, 412610, 452540, 637670, 701437, 825220, 1275340, 1402874, 2805748, 3507185, 7014370, 14028740]

約数ペア:

[(1, 14028740), (2, 7014370), (4, 3507185), (5, 2805748), (10, 1402874), (11, 1275340), (17, 825220), (20, 701437), (22, 637670), (31, 452540), (34, 412610), (44, 318835), (55, 255068), (62, 226270), (68, 206305), (85, 165044), (110, 127534), (121, 115940), (124, 113135), (155, 90508), (170, 82522), (187, 75020), (220, 63767), (242, 57970), (310, 45254), (340, 41261), (341, 41140), (374, 37510), (484, 28985), (527, 26620), (605, 23188), (620, 22627), (682, 20570), (748, 18755), (935, 15004), (1054, 13310), (1210, 11594), (1331, 10540), (1364, 10285), (1705, 8228), (1870, 7502), (2057, 6820), (2108, 6655), (2420, 5797), (2635, 5324), (2662, 5270), (3410, 4114), (3740, 3751)]