108042800

素因数分解:

$2^4\times 5^2\times {\mathrm{257}}^1\times {\mathrm{1051}}^1$

素因数の和:1326

約数の個数: 60

約数和(自身を含む): 260830776

約数和(自身を除く): 152787976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 257, 400, 514, 1028, 1051, 1285, 2056, 2102, 2570, 4112, 4204, 5140, 5255, 6425, 8408, 10280, 10510, 12850, 16816, 20560, 21020, 25700, 26275, 42040, 51400, 52550, 84080, 102800, 105100, 210200, 270107, 420400, 540214, 1080428, 1350535, 2160856, 2701070, 4321712, 5402140, 6752675, 10804280, 13505350, 21608560, 27010700, 54021400, 108042800]

約数ペア:

[(1, 108042800), (2, 54021400), (4, 27010700), (5, 21608560), (8, 13505350), (10, 10804280), (16, 6752675), (20, 5402140), (25, 4321712), (40, 2701070), (50, 2160856), (80, 1350535), (100, 1080428), (200, 540214), (257, 420400), (400, 270107), (514, 210200), (1028, 105100), (1051, 102800), (1285, 84080), (2056, 52550), (2102, 51400), (2570, 42040), (4112, 26275), (4204, 25700), (5140, 21020), (5255, 20560), (6425, 16816), (8408, 12850), (10280, 10510)]