53725000

素因数分解:

$2^3\times 5^5\times 7^1\times {\mathrm{307}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 144365760

約数和(自身を除く): 90640760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 307, 350, 500, 614, 625, 700, 875, 1000, 1228, 1250, 1400, 1535, 1750, 2149, 2456, 2500, 3070, 3125, 3500, 4298, 4375, 5000, 6140, 6250, 7000, 7675, 8596, 8750, 10745, 12280, 12500, 15350, 17192, 17500, 21490, 21875, 25000, 30700, 35000, 38375, 42980, 43750, 53725, 61400, 76750, 85960, 87500, 107450, 153500, 175000, 191875, 214900, 268625, 307000, 383750, 429800, 537250, 767500, 959375, 1074500, 1343125, 1535000, 1918750, 2149000, 2686250, 3837500, 5372500, 6715625, 7675000, 10745000, 13431250, 26862500, 53725000]

約数ペア:

[(1, 53725000), (2, 26862500), (4, 13431250), (5, 10745000), (7, 7675000), (8, 6715625), (10, 5372500), (14, 3837500), (20, 2686250), (25, 2149000), (28, 1918750), (35, 1535000), (40, 1343125), (50, 1074500), (56, 959375), (70, 767500), (100, 537250), (125, 429800), (140, 383750), (175, 307000), (200, 268625), (250, 214900), (280, 191875), (307, 175000), (350, 153500), (500, 107450), (614, 87500), (625, 85960), (700, 76750), (875, 61400), (1000, 53725), (1228, 43750), (1250, 42980), (1400, 38375), (1535, 35000), (1750, 30700), (2149, 25000), (2456, 21875), (2500, 21490), (3070, 17500), (3125, 17192), (3500, 15350), (4298, 12500), (4375, 12280), (5000, 10745), (6140, 8750), (6250, 8596), (7000, 7675)]