133673120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{71}}^1$

素因数の和:175

約数の個数: 144

約数和(自身を含む): 375145344

約数和(自身を除く): 241472224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 71, 80, 82, 112, 140, 142, 160, 164, 205, 224, 280, 284, 287, 328, 355, 410, 497, 560, 568, 574, 656, 710, 820, 994, 1120, 1136, 1148, 1312, 1420, 1435, 1640, 1681, 1988, 2272, 2296, 2485, 2840, 2870, 2911, 3280, 3362, 3976, 4592, 4970, 5680, 5740, 5822, 6560, 6724, 7952, 8405, 9184, 9940, 11360, 11480, 11644, 11767, 13448, 14555, 15904, 16810, 19880, 20377, 22960, 23288, 23534, 26896, 29110, 33620, 39760, 40754, 45920, 46576, 47068, 53792, 58220, 58835, 67240, 79520, 81508, 93152, 94136, 101885, 116440, 117670, 119351, 134480, 163016, 188272, 203770, 232880, 235340, 238702, 268960, 326032, 376544, 407540, 465760, 470680, 477404, 596755, 652064, 815080, 835457, 941360, 954808, 1193510, 1630160, 1670914, 1882720, 1909616, 2387020, 3260320, 3341828, 3819232, 4177285, 4774040, 6683656, 8354570, 9548080, 13367312, 16709140, 19096160, 26734624, 33418280, 66836560, 133673120]

約数ペア:

[(1, 133673120), (2, 66836560), (4, 33418280), (5, 26734624), (7, 19096160), (8, 16709140), (10, 13367312), (14, 9548080), (16, 8354570), (20, 6683656), (28, 4774040), (32, 4177285), (35, 3819232), (40, 3341828), (41, 3260320), (56, 2387020), (70, 1909616), (71, 1882720), (80, 1670914), (82, 1630160), (112, 1193510), (140, 954808), (142, 941360), (160, 835457), (164, 815080), (205, 652064), (224, 596755), (280, 477404), (284, 470680), (287, 465760), (328, 407540), (355, 376544), (410, 326032), (497, 268960), (560, 238702), (568, 235340), (574, 232880), (656, 203770), (710, 188272), (820, 163016), (994, 134480), (1120, 119351), (1136, 117670), (1148, 116440), (1312, 101885), (1420, 94136), (1435, 93152), (1640, 81508), (1681, 79520), (1988, 67240), (2272, 58835), (2296, 58220), (2485, 53792), (2840, 47068), (2870, 46576), (2911, 45920), (3280, 40754), (3362, 39760), (3976, 33620), (4592, 29110), (4970, 26896), (5680, 23534), (5740, 23288), (5822, 22960), (6560, 20377), (6724, 19880), (7952, 16810), (8405, 15904), (9184, 14555), (9940, 13448), (11360, 11767), (11480, 11644)]