7103550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 19284480

約数和(自身を除く): 12180930

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 29, 30, 46, 50, 58, 69, 71, 75, 87, 115, 138, 142, 145, 150, 174, 213, 230, 290, 345, 355, 426, 435, 575, 667, 690, 710, 725, 870, 1065, 1150, 1334, 1450, 1633, 1725, 1775, 2001, 2059, 2130, 2175, 3266, 3335, 3450, 3550, 4002, 4118, 4350, 4899, 5325, 6177, 6670, 8165, 9798, 10005, 10295, 10650, 12354, 16330, 16675, 20010, 20590, 24495, 30885, 33350, 40825, 47357, 48990, 50025, 51475, 61770, 81650, 94714, 100050, 102950, 122475, 142071, 154425, 236785, 244950, 284142, 308850, 473570, 710355, 1183925, 1420710, 2367850, 3551775, 7103550]

約数ペア:

[(1, 7103550), (2, 3551775), (3, 2367850), (5, 1420710), (6, 1183925), (10, 710355), (15, 473570), (23, 308850), (25, 284142), (29, 244950), (30, 236785), (46, 154425), (50, 142071), (58, 122475), (69, 102950), (71, 100050), (75, 94714), (87, 81650), (115, 61770), (138, 51475), (142, 50025), (145, 48990), (150, 47357), (174, 40825), (213, 33350), (230, 30885), (290, 24495), (345, 20590), (355, 20010), (426, 16675), (435, 16330), (575, 12354), (667, 10650), (690, 10295), (710, 10005), (725, 9798), (870, 8165), (1065, 6670), (1150, 6177), (1334, 5325), (1450, 4899), (1633, 4350), (1725, 4118), (1775, 4002), (2001, 3550), (2059, 3450), (2130, 3335), (2175, 3266)]