142605200

素因数分解:

$2^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{8291}}^1$

素因数の和:8352

約数の個数: 60

約数和(自身を含む): 350618928

約数和(自身を除く): 208013728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 172, 200, 215, 344, 400, 430, 688, 860, 1075, 1720, 2150, 3440, 4300, 8291, 8600, 16582, 17200, 33164, 41455, 66328, 82910, 132656, 165820, 207275, 331640, 356513, 414550, 663280, 713026, 829100, 1426052, 1658200, 1782565, 2852104, 3316400, 3565130, 5704208, 7130260, 8912825, 14260520, 17825650, 28521040, 35651300, 71302600, 142605200]

約数ペア:

[(1, 142605200), (2, 71302600), (4, 35651300), (5, 28521040), (8, 17825650), (10, 14260520), (16, 8912825), (20, 7130260), (25, 5704208), (40, 3565130), (43, 3316400), (50, 2852104), (80, 1782565), (86, 1658200), (100, 1426052), (172, 829100), (200, 713026), (215, 663280), (344, 414550), (400, 356513), (430, 331640), (688, 207275), (860, 165820), (1075, 132656), (1720, 82910), (2150, 66328), (3440, 41455), (4300, 33164), (8291, 17200), (8600, 16582)]