201661925580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1\times {\mathrm{23917}}^1$

素因数の和:24408

約数の個数: 144

約数和(自身を含む): 617962668960

約数和(自身を除く): 416300743380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 278, 337, 417, 556, 674, 695, 834, 1011, 1251, 1348, 1390, 1668, 1685, 2022, 2085, 2502, 2780, 3033, 3370, 4044, 4170, 5004, 5055, 6066, 6255, 6740, 8340, 10110, 12132, 12510, 15165, 20220, 23917, 25020, 30330, 46843, 47834, 60660, 71751, 93686, 95668, 119585, 140529, 143502, 187372, 215253, 234215, 239170, 281058, 287004, 358755, 421587, 430506, 468430, 478340, 562116, 702645, 717510, 843174, 861012, 936860, 1076265, 1405290, 1435020, 1686348, 2107935, 2152530, 2810580, 3324463, 4215870, 4305060, 6648926, 8060029, 8431740, 9973389, 13297852, 16120058, 16622315, 19946778, 24180087, 29920167, 32240116, 33244630, 39893556, 40300145, 48360174, 49866945, 59840334, 66489260, 72540261, 80600290, 96720348, 99733890, 119680668, 120900435, 145080522, 149600835, 161200580, 199467780, 241800870, 290161044, 299201670, 362701305, 483601740, 598403340, 725402610, 1120344031, 1450805220, 2240688062, 3361032093, 4481376124, 5601720155, 6722064186, 10083096279, 11203440310, 13444128372, 16805160465, 20166192558, 22406880620, 33610320930, 40332385116, 50415481395, 67220641860, 100830962790, 201661925580]

約数ペア:

[(1, 201661925580), (2, 100830962790), (3, 67220641860), (4, 50415481395), (5, 40332385116), (6, 33610320930), (9, 22406880620), (10, 20166192558), (12, 16805160465), (15, 13444128372), (18, 11203440310), (20, 10083096279), (30, 6722064186), (36, 5601720155), (45, 4481376124), (60, 3361032093), (90, 2240688062), (139, 1450805220), (180, 1120344031), (278, 725402610), (337, 598403340), (417, 483601740), (556, 362701305), (674, 299201670), (695, 290161044), (834, 241800870), (1011, 199467780), (1251, 161200580), (1348, 149600835), (1390, 145080522), (1668, 120900435), (1685, 119680668), (2022, 99733890), (2085, 96720348), (2502, 80600290), (2780, 72540261), (3033, 66489260), (3370, 59840334), (4044, 49866945), (4170, 48360174), (5004, 40300145), (5055, 39893556), (6066, 33244630), (6255, 32240116), (6740, 29920167), (8340, 24180087), (10110, 19946778), (12132, 16622315), (12510, 16120058), (15165, 13297852), (20220, 9973389), (23917, 8431740), (25020, 8060029), (30330, 6648926), (46843, 4305060), (47834, 4215870), (60660, 3324463), (71751, 2810580), (93686, 2152530), (95668, 2107935), (119585, 1686348), (140529, 1435020), (143502, 1405290), (187372, 1076265), (215253, 936860), (234215, 861012), (239170, 843174), (281058, 717510), (287004, 702645), (358755, 562116), (421587, 478340), (430506, 468430)]