242122740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{613}}^1$

素因数の和:881

約数の個数: 96

約数和(自身を含む): 705559680

約数和(自身を除く): 463436940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 227, 290, 348, 435, 454, 580, 613, 681, 870, 908, 1135, 1226, 1362, 1740, 1839, 2270, 2452, 2724, 3065, 3405, 3678, 4540, 6130, 6583, 6810, 7356, 9195, 12260, 13166, 13620, 17777, 18390, 19749, 26332, 32915, 35554, 36780, 39498, 53331, 65830, 71108, 78996, 88885, 98745, 106662, 131660, 139151, 177770, 197490, 213324, 266655, 278302, 355540, 394980, 417453, 533310, 556604, 695755, 834906, 1066620, 1391510, 1669812, 2087265, 2783020, 4035379, 4174530, 8070758, 8349060, 12106137, 16141516, 20176895, 24212274, 40353790, 48424548, 60530685, 80707580, 121061370, 242122740]

約数ペア:

[(1, 242122740), (2, 121061370), (3, 80707580), (4, 60530685), (5, 48424548), (6, 40353790), (10, 24212274), (12, 20176895), (15, 16141516), (20, 12106137), (29, 8349060), (30, 8070758), (58, 4174530), (60, 4035379), (87, 2783020), (116, 2087265), (145, 1669812), (174, 1391510), (227, 1066620), (290, 834906), (348, 695755), (435, 556604), (454, 533310), (580, 417453), (613, 394980), (681, 355540), (870, 278302), (908, 266655), (1135, 213324), (1226, 197490), (1362, 177770), (1740, 139151), (1839, 131660), (2270, 106662), (2452, 98745), (2724, 88885), (3065, 78996), (3405, 71108), (3678, 65830), (4540, 53331), (6130, 39498), (6583, 36780), (6810, 35554), (7356, 32915), (9195, 26332), (12260, 19749), (13166, 18390), (13620, 17777)]