68860600

素因数分解:

$2^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{2477}}^1$

素因数の和:2632

約数の個数: 48

約数和(自身を含む): 161317800

約数和(自身を除く): 92457200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 139, 200, 278, 556, 695, 1112, 1390, 2477, 2780, 3475, 4954, 5560, 6950, 9908, 12385, 13900, 19816, 24770, 27800, 49540, 61925, 99080, 123850, 247700, 344303, 495400, 688606, 1377212, 1721515, 2754424, 3443030, 6886060, 8607575, 13772120, 17215150, 34430300, 68860600]

約数ペア:

[(1, 68860600), (2, 34430300), (4, 17215150), (5, 13772120), (8, 8607575), (10, 6886060), (20, 3443030), (25, 2754424), (40, 1721515), (50, 1377212), (100, 688606), (139, 495400), (200, 344303), (278, 247700), (556, 123850), (695, 99080), (1112, 61925), (1390, 49540), (2477, 27800), (2780, 24770), (3475, 19816), (4954, 13900), (5560, 12385), (6950, 9908)]