105888050

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{19429}}^1$

素因数の和:19550

約数の個数: 24

約数和(自身を含む): 198768900

約数和(自身を除く): 92880850

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 19429, 38858, 97145, 194290, 485725, 971450, 2117761, 4235522, 10588805, 21177610, 52944025, 105888050]

約数ペア:

[(1, 105888050), (2, 52944025), (5, 21177610), (10, 10588805), (25, 4235522), (50, 2117761), (109, 971450), (218, 485725), (545, 194290), (1090, 97145), (2725, 38858), (5450, 19429)]