88210450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 175093704

約数和(自身を除く): 86883254

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 157, 170, 314, 425, 661, 785, 850, 1322, 1570, 2669, 3305, 3925, 5338, 6610, 7850, 11237, 13345, 16525, 22474, 26690, 33050, 56185, 66725, 103777, 112370, 133450, 207554, 280925, 518885, 561850, 1037770, 1764209, 2594425, 3528418, 5188850, 8821045, 17642090, 44105225, 88210450]

約数ペア:

[(1, 88210450), (2, 44105225), (5, 17642090), (10, 8821045), (17, 5188850), (25, 3528418), (34, 2594425), (50, 1764209), (85, 1037770), (157, 561850), (170, 518885), (314, 280925), (425, 207554), (661, 133450), (785, 112370), (850, 103777), (1322, 66725), (1570, 56185), (2669, 33050), (3305, 26690), (3925, 22474), (5338, 16525), (6610, 13345), (7850, 11237)]