69868350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1117}}^1$

素因数の和:1274

約数の個数: 72

約数和(自身を含む): 189232680

約数和(自身を除く): 119364330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 139, 150, 225, 278, 417, 450, 695, 834, 1117, 1251, 1390, 2085, 2234, 2502, 3351, 3475, 4170, 5585, 6255, 6702, 6950, 10053, 10425, 11170, 12510, 16755, 20106, 20850, 27925, 31275, 33510, 50265, 55850, 62550, 83775, 100530, 155263, 167550, 251325, 310526, 465789, 502650, 776315, 931578, 1397367, 1552630, 2328945, 2794734, 3881575, 4657890, 6986835, 7763150, 11644725, 13973670, 23289450, 34934175, 69868350]

約数ペア:

[(1, 69868350), (2, 34934175), (3, 23289450), (5, 13973670), (6, 11644725), (9, 7763150), (10, 6986835), (15, 4657890), (18, 3881575), (25, 2794734), (30, 2328945), (45, 1552630), (50, 1397367), (75, 931578), (90, 776315), (139, 502650), (150, 465789), (225, 310526), (278, 251325), (417, 167550), (450, 155263), (695, 100530), (834, 83775), (1117, 62550), (1251, 55850), (1390, 50265), (2085, 33510), (2234, 31275), (2502, 27925), (3351, 20850), (3475, 20106), (4170, 16755), (5585, 12510), (6255, 11170), (6702, 10425), (6950, 10053)]