102046280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{364451}}^1$

素因数の和:364469

約数の個数: 32

約数和(自身を含む): 262405440

約数和(自身を除く): 160359160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 364451, 728902, 1457804, 1822255, 2551157, 2915608, 3644510, 5102314, 7289020, 10204628, 12755785, 14578040, 20409256, 25511570, 51023140, 102046280]

約数ペア:

[(1, 102046280), (2, 51023140), (4, 25511570), (5, 20409256), (7, 14578040), (8, 12755785), (10, 10204628), (14, 7289020), (20, 5102314), (28, 3644510), (35, 2915608), (40, 2551157), (56, 1822255), (70, 1457804), (140, 728902), (280, 364451)]