6571860700

素因数分解:

$2^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{443}}^1\times {\mathrm{1361}}^1$

素因数の和:1927

約数の個数: 72

約数和(自身を含む): 14434857360

約数和(自身を除く): 7862996660

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 109, 218, 436, 443, 545, 886, 1090, 1361, 1772, 2180, 2215, 2722, 2725, 4430, 5444, 5450, 6805, 8860, 10900, 11075, 13610, 22150, 27220, 34025, 44300, 48287, 68050, 96574, 136100, 148349, 193148, 241435, 296698, 482870, 593396, 602923, 741745, 965740, 1205846, 1207175, 1483490, 2411692, 2414350, 2966980, 3014615, 3708725, 4828700, 6029230, 7417450, 12058460, 14834900, 15073075, 30146150, 60292300, 65718607, 131437214, 262874428, 328593035, 657186070, 1314372140, 1642965175, 3285930350, 6571860700]

約数ペア:

[(1, 6571860700), (2, 3285930350), (4, 1642965175), (5, 1314372140), (10, 657186070), (20, 328593035), (25, 262874428), (50, 131437214), (100, 65718607), (109, 60292300), (218, 30146150), (436, 15073075), (443, 14834900), (545, 12058460), (886, 7417450), (1090, 6029230), (1361, 4828700), (1772, 3708725), (2180, 3014615), (2215, 2966980), (2722, 2414350), (2725, 2411692), (4430, 1483490), (5444, 1207175), (5450, 1205846), (6805, 965740), (8860, 741745), (10900, 602923), (11075, 593396), (13610, 482870), (22150, 296698), (27220, 241435), (34025, 193148), (44300, 148349), (48287, 136100), (68050, 96574)]