100804270

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{29389}}^1$

素因数の和:29417

約数の個数: 32

約数和(自身を含む): 211608000

約数和(自身を除く): 110803730

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 29389, 58778, 146945, 205723, 293890, 411446, 1028615, 1440061, 2057230, 2880122, 7200305, 10080427, 14400610, 20160854, 50402135, 100804270]

約数ペア:

[(1, 100804270), (2, 50402135), (5, 20160854), (7, 14400610), (10, 10080427), (14, 7200305), (35, 2880122), (49, 2057230), (70, 1440061), (98, 1028615), (245, 411446), (343, 293890), (490, 205723), (686, 146945), (1715, 58778), (3430, 29389)]