102825640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{111767}}^1$

素因数の和:111801

約数の個数: 32

約数和(自身を含む): 241418880

約数和(自身を除く): 138593240

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 111767, 223534, 447068, 558835, 894136, 1117670, 2235340, 2570641, 4470680, 5141282, 10282564, 12853205, 20565128, 25706410, 51412820, 102825640]

約数ペア:

[(1, 102825640), (2, 51412820), (4, 25706410), (5, 20565128), (8, 12853205), (10, 10282564), (20, 5141282), (23, 4470680), (40, 2570641), (46, 2235340), (92, 1117670), (115, 894136), (184, 558835), (230, 447068), (460, 223534), (920, 111767)]