2685400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 6472800

約数和(自身を除く): 3787400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 463, 580, 725, 926, 1160, 1450, 1852, 2315, 2900, 3704, 4630, 5800, 9260, 11575, 13427, 18520, 23150, 26854, 46300, 53708, 67135, 92600, 107416, 134270, 268540, 335675, 537080, 671350, 1342700, 2685400]

約数ペア:

[(1, 2685400), (2, 1342700), (4, 671350), (5, 537080), (8, 335675), (10, 268540), (20, 134270), (25, 107416), (29, 92600), (40, 67135), (50, 53708), (58, 46300), (100, 26854), (116, 23150), (145, 18520), (200, 13427), (232, 11575), (290, 9260), (463, 5800), (580, 4630), (725, 3704), (926, 2900), (1160, 2315), (1450, 1852)]