5288500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{1511}}^1$

素因数の和:1537

約数の個数: 48

約数和(自身を含む): 13208832

約数和(自身を除く): 7920332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1511, 1750, 3022, 3500, 6044, 7555, 10577, 15110, 21154, 30220, 37775, 42308, 52885, 75550, 105770, 151100, 188875, 211540, 264425, 377750, 528850, 755500, 1057700, 1322125, 2644250, 5288500]

約数ペア:

[(1, 5288500), (2, 2644250), (4, 1322125), (5, 1057700), (7, 755500), (10, 528850), (14, 377750), (20, 264425), (25, 211540), (28, 188875), (35, 151100), (50, 105770), (70, 75550), (100, 52885), (125, 42308), (140, 37775), (175, 30220), (250, 21154), (350, 15110), (500, 10577), (700, 7555), (875, 6044), (1511, 3500), (1750, 3022)]