69207180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4019}}^1$

素因数の和:4079

約数の個数: 96

約数和(自身を含む): 226920960

約数和(自身を除く): 157713780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 3444, 4019, 4305, 5740, 8038, 8610, 12057, 16076, 17220, 20095, 24114, 28133, 40190, 48228, 56266, 60285, 80380, 84399, 112532, 120570, 140665, 164779, 168798, 241140, 281330, 329558, 337596, 421995, 494337, 562660, 659116, 823895, 843990, 988674, 1153453, 1647790, 1687980, 1977348, 2306906, 2471685, 3295580, 3460359, 4613812, 4943370, 5767265, 6920718, 9886740, 11534530, 13841436, 17301795, 23069060, 34603590, 69207180]

約数ペア:

[(1, 69207180), (2, 34603590), (3, 23069060), (4, 17301795), (5, 13841436), (6, 11534530), (7, 9886740), (10, 6920718), (12, 5767265), (14, 4943370), (15, 4613812), (20, 3460359), (21, 3295580), (28, 2471685), (30, 2306906), (35, 1977348), (41, 1687980), (42, 1647790), (60, 1153453), (70, 988674), (82, 843990), (84, 823895), (105, 659116), (123, 562660), (140, 494337), (164, 421995), (205, 337596), (210, 329558), (246, 281330), (287, 241140), (410, 168798), (420, 164779), (492, 140665), (574, 120570), (615, 112532), (820, 84399), (861, 80380), (1148, 60285), (1230, 56266), (1435, 48228), (1722, 40190), (2460, 28133), (2870, 24114), (3444, 20095), (4019, 17220), (4305, 16076), (5740, 12057), (8038, 8610)]