149089080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{177487}}^1$

素因数の和:177508

約数の個数: 64

約数和(自身を含む): 511165440

約数和(自身を除く): 362076360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 177487, 354974, 532461, 709948, 887435, 1064922, 1242409, 1419896, 1774870, 2129844, 2484818, 2662305, 3549740, 3727227, 4259688, 4969636, 5324610, 6212045, 7099480, 7454454, 9939272, 10649220, 12424090, 14908908, 18636135, 21298440, 24848180, 29817816, 37272270, 49696360, 74544540, 149089080]

約数ペア:

[(1, 149089080), (2, 74544540), (3, 49696360), (4, 37272270), (5, 29817816), (6, 24848180), (7, 21298440), (8, 18636135), (10, 14908908), (12, 12424090), (14, 10649220), (15, 9939272), (20, 7454454), (21, 7099480), (24, 6212045), (28, 5324610), (30, 4969636), (35, 4259688), (40, 3727227), (42, 3549740), (56, 2662305), (60, 2484818), (70, 2129844), (84, 1774870), (105, 1419896), (120, 1242409), (140, 1064922), (168, 887435), (210, 709948), (280, 532461), (420, 354974), (840, 177487)]