148307600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{52967}}^1$

素因数の和:52992

約数の個数: 60

約数和(自身を含む): 407217984

約数和(自身を除く): 258910384

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, 52967, 105934, 211868, 264835, 370769, 423736, 529670, 741538, 847472, 1059340, 1324175, 1483076, 1853845, 2118680, 2648350, 2966152, 3707690, 4237360, 5296700, 5932304, 7415380, 9269225, 10593400, 14830760, 18538450, 21186800, 29661520, 37076900, 74153800, 148307600]

約数ペア:

[(1, 148307600), (2, 74153800), (4, 37076900), (5, 29661520), (7, 21186800), (8, 18538450), (10, 14830760), (14, 10593400), (16, 9269225), (20, 7415380), (25, 5932304), (28, 5296700), (35, 4237360), (40, 3707690), (50, 2966152), (56, 2648350), (70, 2118680), (80, 1853845), (100, 1483076), (112, 1324175), (140, 1059340), (175, 847472), (200, 741538), (280, 529670), (350, 423736), (400, 370769), (560, 264835), (700, 211868), (1400, 105934), (2800, 52967)]