225817740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{418181}}^1$

素因数の和:418199

約数の個数: 48

約数和(自身を含む): 702545760

約数和(自身を除く): 476728020

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, 418181, 836362, 1254543, 1672724, 2090905, 2509086, 3763629, 4181810, 5018172, 6272715, 7527258, 8363620, 11290887, 12545430, 15054516, 18818145, 22581774, 25090860, 37636290, 45163548, 56454435, 75272580, 112908870, 225817740]

約数ペア:

[(1, 225817740), (2, 112908870), (3, 75272580), (4, 56454435), (5, 45163548), (6, 37636290), (9, 25090860), (10, 22581774), (12, 18818145), (15, 15054516), (18, 12545430), (20, 11290887), (27, 8363620), (30, 7527258), (36, 6272715), (45, 5018172), (54, 4181810), (60, 3763629), (90, 2509086), (108, 2090905), (135, 1672724), (180, 1254543), (270, 836362), (540, 418181)]