790300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{1129}}^1$

素因数の和:1150

約数の個数: 36

約数和(自身を含む): 1961680

約数和(自身を除く): 1171380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 1129, 2258, 4516, 5645, 7903, 11290, 15806, 22580, 28225, 31612, 39515, 56450, 79030, 112900, 158060, 197575, 395150, 790300]

約数ペア:

[(1, 790300), (2, 395150), (4, 197575), (5, 158060), (7, 112900), (10, 79030), (14, 56450), (20, 39515), (25, 31612), (28, 28225), (35, 22580), (50, 15806), (70, 11290), (100, 7903), (140, 5645), (175, 4516), (350, 2258), (700, 1129)]