50625400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{36161}}^1$

素因数の和:36184

約数の個数: 48

約数和(自身を含む): 134522640

約数和(自身を除く): 83897240

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, 36161, 72322, 144644, 180805, 253127, 289288, 361610, 506254, 723220, 904025, 1012508, 1265635, 1446440, 1808050, 2025016, 2531270, 3616100, 5062540, 6328175, 7232200, 10125080, 12656350, 25312700, 50625400]

約数ペア:

[(1, 50625400), (2, 25312700), (4, 12656350), (5, 10125080), (7, 7232200), (8, 6328175), (10, 5062540), (14, 3616100), (20, 2531270), (25, 2025016), (28, 1808050), (35, 1446440), (40, 1265635), (50, 1012508), (56, 904025), (70, 723220), (100, 506254), (140, 361610), (175, 289288), (200, 253127), (280, 180805), (350, 144644), (700, 72322), (1400, 36161)]