85228100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{29389}}^1$

素因数の和:29432

約数の個数: 36

約数和(自身を含む): 191328900

約数和(自身を除く): 106100800

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 29389, 58778, 117556, 146945, 293890, 587780, 734725, 852281, 1469450, 1704562, 2938900, 3409124, 4261405, 8522810, 17045620, 21307025, 42614050, 85228100]

約数ペア:

[(1, 85228100), (2, 42614050), (4, 21307025), (5, 17045620), (10, 8522810), (20, 4261405), (25, 3409124), (29, 2938900), (50, 1704562), (58, 1469450), (100, 852281), (116, 734725), (145, 587780), (290, 293890), (580, 146945), (725, 117556), (1450, 58778), (2900, 29389)]