57850700

素因数分解:

$2^2\times 5^2\times {\mathrm{257}}^1\times {\mathrm{2251}}^1$

素因数の和:2522

約数の個数: 36

約数和(自身を含む): 126080472

約数和(自身を除く): 68229772

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 257, 514, 1028, 1285, 2251, 2570, 4502, 5140, 6425, 9004, 11255, 12850, 22510, 25700, 45020, 56275, 112550, 225100, 578507, 1157014, 2314028, 2892535, 5785070, 11570140, 14462675, 28925350, 57850700]

約数ペア:

[(1, 57850700), (2, 28925350), (4, 14462675), (5, 11570140), (10, 5785070), (20, 2892535), (25, 2314028), (50, 1157014), (100, 578507), (257, 225100), (514, 112550), (1028, 56275), (1285, 45020), (2251, 25700), (2570, 22510), (4502, 12850), (5140, 11255), (6425, 9004)]