200705750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{114689}}^1$

素因数の和:114713

約数の個数: 32

約数和(自身を含む): 429399360

約数和(自身を除く): 228693610

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 114689, 229378, 573445, 802823, 1146890, 1605646, 2867225, 4014115, 5734450, 8028230, 14336125, 20070575, 28672250, 40141150, 100352875, 200705750]

約数ペア:

[(1, 200705750), (2, 100352875), (5, 40141150), (7, 28672250), (10, 20070575), (14, 14336125), (25, 8028230), (35, 5734450), (50, 4014115), (70, 2867225), (125, 1605646), (175, 1146890), (250, 802823), (350, 573445), (875, 229378), (1750, 114689)]