85002850

素因数分解:

$2^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{8543}}^1$

素因数の和:8754

約数の個数: 24

約数和(自身を含む): 158918400

約数和(自身を除く): 73915550

約数列:

[1, 2, 5, 10, 25, 50, 199, 398, 995, 1990, 4975, 8543, 9950, 17086, 42715, 85430, 213575, 427150, 1700057, 3400114, 8500285, 17000570, 42501425, 85002850]

約数ペア:

[(1, 85002850), (2, 42501425), (5, 17000570), (10, 8500285), (25, 3400114), (50, 1700057), (199, 427150), (398, 213575), (995, 85430), (1990, 42715), (4975, 17086), (8543, 9950)]