1126575340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{15017}}^1$

素因数の和:15079

約数の個数: 72

約数和(自身を含む): 2684497536

約数和(自身を除く): 1557922196

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, 1705, 2420, 3410, 3751, 6820, 7502, 15004, 15017, 18755, 30034, 37510, 60068, 75020, 75085, 150170, 165187, 300340, 330374, 465527, 660748, 825935, 931054, 1651870, 1817057, 1862108, 2327635, 3303740, 3634114, 4655270, 5120797, 7268228, 9085285, 9310540, 10241594, 18170570, 20483188, 25603985, 36341140, 51207970, 56328767, 102415940, 112657534, 225315068, 281643835, 563287670, 1126575340]

約数ペア:

[(1, 1126575340), (2, 563287670), (4, 281643835), (5, 225315068), (10, 112657534), (11, 102415940), (20, 56328767), (22, 51207970), (31, 36341140), (44, 25603985), (55, 20483188), (62, 18170570), (110, 10241594), (121, 9310540), (124, 9085285), (155, 7268228), (220, 5120797), (242, 4655270), (310, 3634114), (341, 3303740), (484, 2327635), (605, 1862108), (620, 1817057), (682, 1651870), (1210, 931054), (1364, 825935), (1705, 660748), (2420, 465527), (3410, 330374), (3751, 300340), (6820, 165187), (7502, 150170), (15004, 75085), (15017, 75020), (18755, 60068), (30034, 37510)]