53342800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19051}}^1$

素因数の和:19076

約数の個数: 60

約数和(自身を含む): 146471776

約数和(自身を除く): 93128976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 19051, 38102, 76204, 95255, 133357, 152408, 190510, 266714, 304816, 381020, 476275, 533428, 666785, 762040, 952550, 1066856, 1333570, 1524080, 1905100, 2133712, 2667140, 3333925, 3810200, 5334280, 6667850, 7620400, 10668560, 13335700, 26671400, 53342800]

約数ペア:

[(1, 53342800), (2, 26671400), (4, 13335700), (5, 10668560), (7, 7620400), (8, 6667850), (10, 5334280), (14, 3810200), (16, 3333925), (20, 2667140), (25, 2133712), (28, 1905100), (35, 1524080), (40, 1333570), (50, 1066856), (56, 952550), (70, 762040), (80, 666785), (100, 533428), (112, 476275), (140, 381020), (175, 304816), (200, 266714), (280, 190510), (350, 152408), (400, 133357), (560, 95255), (700, 76204), (1400, 38102), (2800, 19051)]