85199220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3727}}^1$

素因数の和:3869

約数の個数: 72

約数和(自身を含む): 260542464

約数和(自身を除く): 175343244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3727, 3810, 4572, 5715, 7454, 7620, 11181, 11430, 14908, 18635, 22362, 22860, 33543, 37270, 44724, 55905, 67086, 74540, 111810, 134172, 167715, 223620, 335430, 473329, 670860, 946658, 1419987, 1893316, 2366645, 2839974, 4259961, 4733290, 5679948, 7099935, 8519922, 9466580, 14199870, 17039844, 21299805, 28399740, 42599610, 85199220]

約数ペア:

[(1, 85199220), (2, 42599610), (3, 28399740), (4, 21299805), (5, 17039844), (6, 14199870), (9, 9466580), (10, 8519922), (12, 7099935), (15, 5679948), (18, 4733290), (20, 4259961), (30, 2839974), (36, 2366645), (45, 1893316), (60, 1419987), (90, 946658), (127, 670860), (180, 473329), (254, 335430), (381, 223620), (508, 167715), (635, 134172), (762, 111810), (1143, 74540), (1270, 67086), (1524, 55905), (1905, 44724), (2286, 37270), (2540, 33543), (3727, 22860), (3810, 22362), (4572, 18635), (5715, 14908), (7454, 11430), (7620, 11181)]