133357000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{19051}}^1$

素因数の和:19079

約数の個数: 64

約数和(自身を含む): 356653440

約数和(自身を除く): 223296440

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, 350, 500, 700, 875, 1000, 1400, 1750, 3500, 7000, 19051, 38102, 76204, 95255, 133357, 152408, 190510, 266714, 381020, 476275, 533428, 666785, 762040, 952550, 1066856, 1333570, 1905100, 2381375, 2667140, 3333925, 3810200, 4762750, 5334280, 6667850, 9525500, 13335700, 16669625, 19051000, 26671400, 33339250, 66678500, 133357000]

約数ペア:

[(1, 133357000), (2, 66678500), (4, 33339250), (5, 26671400), (7, 19051000), (8, 16669625), (10, 13335700), (14, 9525500), (20, 6667850), (25, 5334280), (28, 4762750), (35, 3810200), (40, 3333925), (50, 2667140), (56, 2381375), (70, 1905100), (100, 1333570), (125, 1066856), (140, 952550), (175, 762040), (200, 666785), (250, 533428), (280, 476275), (350, 381020), (500, 266714), (700, 190510), (875, 152408), (1000, 133357), (1400, 95255), (1750, 76204), (3500, 38102), (7000, 19051)]