26161600

素因数分解:

$2^6\times 5^2\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:302

約数の個数: 84

約数和(自身を含む): 65480184

約数和(自身を除く): 39318584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 83, 100, 160, 166, 197, 200, 320, 332, 394, 400, 415, 664, 788, 800, 830, 985, 1328, 1576, 1600, 1660, 1970, 2075, 2656, 3152, 3320, 3940, 4150, 4925, 5312, 6304, 6640, 7880, 8300, 9850, 12608, 13280, 15760, 16351, 16600, 19700, 26560, 31520, 32702, 33200, 39400, 63040, 65404, 66400, 78800, 81755, 130808, 132800, 157600, 163510, 261616, 315200, 327020, 408775, 523232, 654040, 817550, 1046464, 1308080, 1635100, 2616160, 3270200, 5232320, 6540400, 13080800, 26161600]

約数ペア:

[(1, 26161600), (2, 13080800), (4, 6540400), (5, 5232320), (8, 3270200), (10, 2616160), (16, 1635100), (20, 1308080), (25, 1046464), (32, 817550), (40, 654040), (50, 523232), (64, 408775), (80, 327020), (83, 315200), (100, 261616), (160, 163510), (166, 157600), (197, 132800), (200, 130808), (320, 81755), (332, 78800), (394, 66400), (400, 65404), (415, 63040), (664, 39400), (788, 33200), (800, 32702), (830, 31520), (985, 26560), (1328, 19700), (1576, 16600), (1600, 16351), (1660, 15760), (1970, 13280), (2075, 12608), (2656, 9850), (3152, 8300), (3320, 7880), (3940, 6640), (4150, 6304), (4925, 5312)]