85960000

素因数分解:

$2^6\times 5^4\times 7^1\times {\mathrm{307}}^1$

素因数の和:346

約数の個数: 140

約数和(自身を含む): 244396768

約数和(自身を除く): 158436768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 307, 320, 350, 400, 448, 500, 560, 614, 625, 700, 800, 875, 1000, 1120, 1228, 1250, 1400, 1535, 1600, 1750, 2000, 2149, 2240, 2456, 2500, 2800, 3070, 3500, 4000, 4298, 4375, 4912, 5000, 5600, 6140, 7000, 7675, 8000, 8596, 8750, 9824, 10000, 10745, 11200, 12280, 14000, 15350, 17192, 17500, 19648, 20000, 21490, 24560, 28000, 30700, 34384, 35000, 38375, 40000, 42980, 49120, 53725, 56000, 61400, 68768, 70000, 76750, 85960, 98240, 107450, 122800, 137536, 140000, 153500, 171920, 191875, 214900, 245600, 268625, 280000, 307000, 343840, 383750, 429800, 491200, 537250, 614000, 687680, 767500, 859600, 1074500, 1228000, 1343125, 1535000, 1719200, 2149000, 2456000, 2686250, 3070000, 3438400, 4298000, 5372500, 6140000, 8596000, 10745000, 12280000, 17192000, 21490000, 42980000, 85960000]

約数ペア:

[(1, 85960000), (2, 42980000), (4, 21490000), (5, 17192000), (7, 12280000), (8, 10745000), (10, 8596000), (14, 6140000), (16, 5372500), (20, 4298000), (25, 3438400), (28, 3070000), (32, 2686250), (35, 2456000), (40, 2149000), (50, 1719200), (56, 1535000), (64, 1343125), (70, 1228000), (80, 1074500), (100, 859600), (112, 767500), (125, 687680), (140, 614000), (160, 537250), (175, 491200), (200, 429800), (224, 383750), (250, 343840), (280, 307000), (307, 280000), (320, 268625), (350, 245600), (400, 214900), (448, 191875), (500, 171920), (560, 153500), (614, 140000), (625, 137536), (700, 122800), (800, 107450), (875, 98240), (1000, 85960), (1120, 76750), (1228, 70000), (1250, 68768), (1400, 61400), (1535, 56000), (1600, 53725), (1750, 49120), (2000, 42980), (2149, 40000), (2240, 38375), (2456, 35000), (2500, 34384), (2800, 30700), (3070, 28000), (3500, 24560), (4000, 21490), (4298, 20000), (4375, 19648), (4912, 17500), (5000, 17192), (5600, 15350), (6140, 14000), (7000, 12280), (7675, 11200), (8000, 10745), (8596, 10000), (8750, 9824)]