8275100

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{997}}^1$

素因数の和:1094

約数の個数: 36

約数和(自身を含む): 18191544

約数和(自身を除く): 9916444

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 332, 415, 830, 997, 1660, 1994, 2075, 3988, 4150, 4985, 8300, 9970, 19940, 24925, 49850, 82751, 99700, 165502, 331004, 413755, 827510, 1655020, 2068775, 4137550, 8275100]

約数ペア:

[(1, 8275100), (2, 4137550), (4, 2068775), (5, 1655020), (10, 827510), (20, 413755), (25, 331004), (50, 165502), (83, 99700), (100, 82751), (166, 49850), (332, 24925), (415, 19940), (830, 9970), (997, 8300), (1660, 4985), (1994, 4150), (2075, 3988)]