117174800

素因数分解:

$2^4\times 5^2\times {\mathrm{457}}^1\times {\mathrm{641}}^1$

素因数の和:1116

約数の個数: 60

約数和(自身を含む): 282568596

約数和(自身を除く): 165393796

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 457, 641, 914, 1282, 1828, 2285, 2564, 3205, 3656, 4570, 5128, 6410, 7312, 9140, 10256, 11425, 12820, 16025, 18280, 22850, 25640, 32050, 36560, 45700, 51280, 64100, 91400, 128200, 182800, 256400, 292937, 585874, 1171748, 1464685, 2343496, 2929370, 4686992, 5858740, 7323425, 11717480, 14646850, 23434960, 29293700, 58587400, 117174800]

約数ペア:

[(1, 117174800), (2, 58587400), (4, 29293700), (5, 23434960), (8, 14646850), (10, 11717480), (16, 7323425), (20, 5858740), (25, 4686992), (40, 2929370), (50, 2343496), (80, 1464685), (100, 1171748), (200, 585874), (400, 292937), (457, 256400), (641, 182800), (914, 128200), (1282, 91400), (1828, 64100), (2285, 51280), (2564, 45700), (3205, 36560), (3656, 32050), (4570, 25640), (5128, 22850), (6410, 18280), (7312, 16025), (9140, 12820), (10256, 11425)]