8285800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2437}}^1$

素因数の和:2470

約数の個数: 48

約数和(自身を含む): 20406060

約数和(自身を除く): 12120260

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 2437, 3400, 4874, 9748, 12185, 19496, 24370, 41429, 48740, 60925, 82858, 97480, 121850, 165716, 207145, 243700, 331432, 414290, 487400, 828580, 1035725, 1657160, 2071450, 4142900, 8285800]

約数ペア:

[(1, 8285800), (2, 4142900), (4, 2071450), (5, 1657160), (8, 1035725), (10, 828580), (17, 487400), (20, 414290), (25, 331432), (34, 243700), (40, 207145), (50, 165716), (68, 121850), (85, 97480), (100, 82858), (136, 60925), (170, 48740), (200, 41429), (340, 24370), (425, 19496), (680, 12185), (850, 9748), (1700, 4874), (2437, 3400)]