85349000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{7759}}^1$

素因数の和:7791

約数の個数: 64

約数和(自身を含む): 217900800

約数和(自身を除く): 132551800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 1000, 1100, 1375, 2200, 2750, 5500, 7759, 11000, 15518, 31036, 38795, 62072, 77590, 85349, 155180, 170698, 193975, 310360, 341396, 387950, 426745, 682792, 775900, 853490, 969875, 1551800, 1706980, 1939750, 2133725, 3413960, 3879500, 4267450, 7759000, 8534900, 10668625, 17069800, 21337250, 42674500, 85349000]

約数ペア:

[(1, 85349000), (2, 42674500), (4, 21337250), (5, 17069800), (8, 10668625), (10, 8534900), (11, 7759000), (20, 4267450), (22, 3879500), (25, 3413960), (40, 2133725), (44, 1939750), (50, 1706980), (55, 1551800), (88, 969875), (100, 853490), (110, 775900), (125, 682792), (200, 426745), (220, 387950), (250, 341396), (275, 310360), (440, 193975), (500, 170698), (550, 155180), (1000, 85349), (1100, 77590), (1375, 62072), (2200, 38795), (2750, 31036), (5500, 15518), (7759, 11000)]