85335200

素因数分解:

$2^5\times 5^2\times {\mathrm{106669}}^1$

素因数の和:106689

約数の個数: 36

約数和(自身を含む): 208326510

約数和(自身を除く): 122991310

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 106669, 213338, 426676, 533345, 853352, 1066690, 1706704, 2133380, 2666725, 3413408, 4266760, 5333450, 8533520, 10666900, 17067040, 21333800, 42667600, 85335200]

約数ペア:

[(1, 85335200), (2, 42667600), (4, 21333800), (5, 17067040), (8, 10666900), (10, 8533520), (16, 5333450), (20, 4266760), (25, 3413408), (32, 2666725), (40, 2133380), (50, 1706704), (80, 1066690), (100, 853352), (160, 533345), (200, 426676), (400, 213338), (800, 106669)]