5671400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{4051}}^1$

素因数の和:4074

約数の個数: 48

約数和(自身を含む): 15073440

約数和(自身を除く): 9402040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 4051, 8102, 16204, 20255, 28357, 32408, 40510, 56714, 81020, 101275, 113428, 141785, 162040, 202550, 226856, 283570, 405100, 567140, 708925, 810200, 1134280, 1417850, 2835700, 5671400]

約数ペア:

[(1, 5671400), (2, 2835700), (4, 1417850), (5, 1134280), (7, 810200), (8, 708925), (10, 567140), (14, 405100), (20, 283570), (25, 226856), (28, 202550), (35, 162040), (40, 141785), (50, 113428), (56, 101275), (70, 81020), (100, 56714), (140, 40510), (175, 32408), (200, 28357), (280, 20255), (350, 16204), (700, 8102), (1400, 4051)]