9602900

素因数分解:

$2^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{881}}^1$

素因数の和:1004

約数の個数: 36

約数和(自身を含む): 21053340

約数和(自身を除く): 11450440

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 109, 218, 436, 545, 881, 1090, 1762, 2180, 2725, 3524, 4405, 5450, 8810, 10900, 17620, 22025, 44050, 88100, 96029, 192058, 384116, 480145, 960290, 1920580, 2400725, 4801450, 9602900]

約数ペア:

[(1, 9602900), (2, 4801450), (4, 2400725), (5, 1920580), (10, 960290), (20, 480145), (25, 384116), (50, 192058), (100, 96029), (109, 88100), (218, 44050), (436, 22025), (545, 17620), (881, 10900), (1090, 8810), (1762, 5450), (2180, 4405), (2725, 3524)]