117008020

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{29399}}^1$

素因数の和:29607

約数の個数: 24

約数和(自身を含む): 246960000

約数和(自身を除く): 129951980

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 3980, 29399, 58798, 117596, 146995, 293990, 587980, 5850401, 11700802, 23401604, 29252005, 58504010, 117008020]

約数ペア:

[(1, 117008020), (2, 58504010), (4, 29252005), (5, 23401604), (10, 11700802), (20, 5850401), (199, 587980), (398, 293990), (796, 146995), (995, 117596), (1990, 58798), (3980, 29399)]