141901740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{262781}}^1$

素因数の和:262799

約数の個数: 48

約数和(自身を含む): 441473760

約数和(自身を除く): 299572020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 262781, 525562, 788343, 1051124, 1313905, 1576686, 2365029, 2627810, 3153372, 3941715, 4730058, 5255620, 7095087, 7883430, 9460116, 11825145, 14190174, 15766860, 23650290, 28380348, 35475435, 47300580, 70950870, 141901740]

約数ペア:

[(1, 141901740), (2, 70950870), (3, 47300580), (4, 35475435), (5, 28380348), (6, 23650290), (9, 15766860), (10, 14190174), (12, 11825145), (15, 9460116), (18, 7883430), (20, 7095087), (27, 5255620), (30, 4730058), (36, 3941715), (45, 3153372), (54, 2627810), (60, 2365029), (90, 1576686), (108, 1313905), (135, 1051124), (180, 788343), (270, 525562), (540, 262781)]