14464400

素因数分解:

$2^4\times 5^2\times {\mathrm{36161}}^1$

素因数の和:36179

約数の個数: 30

約数和(自身を含む): 34751682

約数和(自身を除く): 20287282

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 36161, 72322, 144644, 180805, 289288, 361610, 578576, 723220, 904025, 1446440, 1808050, 2892880, 3616100, 7232200, 14464400]

約数ペア:

[(1, 14464400), (2, 7232200), (4, 3616100), (5, 2892880), (8, 1808050), (10, 1446440), (16, 904025), (20, 723220), (25, 578576), (40, 361610), (50, 289288), (80, 180805), (100, 144644), (200, 72322), (400, 36161)]