198320550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1322137}}^1$

素因数の和:1322152

約数の個数: 24

約数和(自身を含む): 491835336

約数和(自身を除く): 293514786

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1322137, 2644274, 3966411, 6610685, 7932822, 13221370, 19832055, 33053425, 39664110, 66106850, 99160275, 198320550]

約数ペア:

[(1, 198320550), (2, 99160275), (3, 66106850), (5, 39664110), (6, 33053425), (10, 19832055), (15, 13221370), (25, 7932822), (30, 6610685), (50, 3966411), (75, 2644274), (150, 1322137)]