66097600

素因数分解:

$2^6\times 5^2\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:510

約数の個数: 84

約数和(自身を含む): 164566600

約数和(自身を除く): 98469000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 109, 160, 200, 218, 320, 379, 400, 436, 545, 758, 800, 872, 1090, 1516, 1600, 1744, 1895, 2180, 2725, 3032, 3488, 3790, 4360, 5450, 6064, 6976, 7580, 8720, 9475, 10900, 12128, 15160, 17440, 18950, 21800, 24256, 30320, 34880, 37900, 41311, 43600, 60640, 75800, 82622, 87200, 121280, 151600, 165244, 174400, 206555, 303200, 330488, 413110, 606400, 660976, 826220, 1032775, 1321952, 1652440, 2065550, 2643904, 3304880, 4131100, 6609760, 8262200, 13219520, 16524400, 33048800, 66097600]

約数ペア:

[(1, 66097600), (2, 33048800), (4, 16524400), (5, 13219520), (8, 8262200), (10, 6609760), (16, 4131100), (20, 3304880), (25, 2643904), (32, 2065550), (40, 1652440), (50, 1321952), (64, 1032775), (80, 826220), (100, 660976), (109, 606400), (160, 413110), (200, 330488), (218, 303200), (320, 206555), (379, 174400), (400, 165244), (436, 151600), (545, 121280), (758, 87200), (800, 82622), (872, 75800), (1090, 60640), (1516, 43600), (1600, 41311), (1744, 37900), (1895, 34880), (2180, 30320), (2725, 24256), (3032, 21800), (3488, 18950), (3790, 17440), (4360, 15160), (5450, 12128), (6064, 10900), (6976, 9475), (7580, 8720)]