5757500

素因数分解:

$2^2\times 5^4\times 7^2\times {\mathrm{47}}^1$

素因数の和:85

約数の個数: 90

約数和(自身を含む): 14957712

約数和(自身を除く): 9200212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 49, 50, 70, 94, 98, 100, 125, 140, 175, 188, 196, 235, 245, 250, 329, 350, 470, 490, 500, 625, 658, 700, 875, 940, 980, 1175, 1225, 1250, 1316, 1645, 1750, 2303, 2350, 2450, 2500, 3290, 3500, 4375, 4606, 4700, 4900, 5875, 6125, 6580, 8225, 8750, 9212, 11515, 11750, 12250, 16450, 17500, 23030, 23500, 24500, 29375, 30625, 32900, 41125, 46060, 57575, 58750, 61250, 82250, 115150, 117500, 122500, 164500, 205625, 230300, 287875, 411250, 575750, 822500, 1151500, 1439375, 2878750, 5757500]

約数ペア:

[(1, 5757500), (2, 2878750), (4, 1439375), (5, 1151500), (7, 822500), (10, 575750), (14, 411250), (20, 287875), (25, 230300), (28, 205625), (35, 164500), (47, 122500), (49, 117500), (50, 115150), (70, 82250), (94, 61250), (98, 58750), (100, 57575), (125, 46060), (140, 41125), (175, 32900), (188, 30625), (196, 29375), (235, 24500), (245, 23500), (250, 23030), (329, 17500), (350, 16450), (470, 12250), (490, 11750), (500, 11515), (625, 9212), (658, 8750), (700, 8225), (875, 6580), (940, 6125), (980, 5875), (1175, 4900), (1225, 4700), (1250, 4606), (1316, 4375), (1645, 3500), (1750, 3290), (2303, 2500), (2350, 2450)]