85039000

素因数分解:

$2^3\times 5^3\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 200360160

約数和(自身を除く): 115321160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 277, 307, 500, 554, 614, 1000, 1108, 1228, 1385, 1535, 2216, 2456, 2770, 3070, 5540, 6140, 6925, 7675, 11080, 12280, 13850, 15350, 27700, 30700, 34625, 38375, 55400, 61400, 69250, 76750, 85039, 138500, 153500, 170078, 277000, 307000, 340156, 425195, 680312, 850390, 1700780, 2125975, 3401560, 4251950, 8503900, 10629875, 17007800, 21259750, 42519500, 85039000]

約数ペア:

[(1, 85039000), (2, 42519500), (4, 21259750), (5, 17007800), (8, 10629875), (10, 8503900), (20, 4251950), (25, 3401560), (40, 2125975), (50, 1700780), (100, 850390), (125, 680312), (200, 425195), (250, 340156), (277, 307000), (307, 277000), (500, 170078), (554, 153500), (614, 138500), (1000, 85039), (1108, 76750), (1228, 69250), (1385, 61400), (1535, 55400), (2216, 38375), (2456, 34625), (2770, 30700), (3070, 27700), (5540, 15350), (6140, 13850), (6925, 12280), (7675, 11080)]