230858200

素因数分解:

$2^3\times 5^2\times {\mathrm{1154291}}^1$

素因数の和:1154307

約数の個数: 24

約数和(自身を含む): 536745780

約数和(自身を除く): 305887580

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1154291, 2308582, 4617164, 5771455, 9234328, 11542910, 23085820, 28857275, 46171640, 57714550, 115429100, 230858200]

約数ペア:

[(1, 230858200), (2, 115429100), (4, 57714550), (5, 46171640), (8, 28857275), (10, 23085820), (20, 11542910), (25, 9234328), (40, 5771455), (50, 4617164), (100, 2308582), (200, 1154291)]