85237540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{185299}}^1$

素因数の和:185331

約数の個数: 24

約数和(自身を含む): 186782400

約数和(自身を除く): 101544860

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 185299, 370598, 741196, 926495, 1852990, 3705980, 4261877, 8523754, 17047508, 21309385, 42618770, 85237540]

約数ペア:

[(1, 85237540), (2, 42618770), (4, 21309385), (5, 17047508), (10, 8523754), (20, 4261877), (23, 3705980), (46, 1852990), (92, 926495), (115, 741196), (230, 370598), (460, 185299)]