129038980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{859}}^1$

素因数の和:941

約数の個数: 96

約数和(自身を含む): 329414400

約数和(自身を除く): 200375420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 37, 58, 70, 74, 116, 140, 145, 148, 185, 203, 259, 290, 370, 406, 518, 580, 740, 812, 859, 1015, 1036, 1073, 1295, 1718, 2030, 2146, 2590, 3436, 4060, 4292, 4295, 5180, 5365, 6013, 7511, 8590, 10730, 12026, 15022, 17180, 21460, 24052, 24911, 30044, 30065, 31783, 37555, 49822, 60130, 63566, 75110, 99644, 120260, 124555, 127132, 150220, 158915, 174377, 222481, 249110, 317830, 348754, 444962, 498220, 635660, 697508, 871885, 889924, 921707, 1112405, 1743770, 1843414, 2224810, 3487540, 3686828, 4449620, 4608535, 6451949, 9217070, 12903898, 18434140, 25807796, 32259745, 64519490, 129038980]

約数ペア:

[(1, 129038980), (2, 64519490), (4, 32259745), (5, 25807796), (7, 18434140), (10, 12903898), (14, 9217070), (20, 6451949), (28, 4608535), (29, 4449620), (35, 3686828), (37, 3487540), (58, 2224810), (70, 1843414), (74, 1743770), (116, 1112405), (140, 921707), (145, 889924), (148, 871885), (185, 697508), (203, 635660), (259, 498220), (290, 444962), (370, 348754), (406, 317830), (518, 249110), (580, 222481), (740, 174377), (812, 158915), (859, 150220), (1015, 127132), (1036, 124555), (1073, 120260), (1295, 99644), (1718, 75110), (2030, 63566), (2146, 60130), (2590, 49822), (3436, 37555), (4060, 31783), (4292, 30065), (4295, 30044), (5180, 24911), (5365, 24052), (6013, 21460), (7511, 17180), (8590, 15022), (10730, 12026)]