200910010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{9349}}^1$

素因数の和:9670

約数の個数: 32

約数和(自身を含む): 414691200

約数和(自身を除く): 213781190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 307, 614, 1535, 2149, 3070, 4298, 9349, 10745, 18698, 21490, 46745, 65443, 93490, 130886, 327215, 654430, 2870143, 5740286, 14350715, 20091001, 28701430, 40182002, 100455005, 200910010]

約数ペア:

[(1, 200910010), (2, 100455005), (5, 40182002), (7, 28701430), (10, 20091001), (14, 14350715), (35, 5740286), (70, 2870143), (307, 654430), (614, 327215), (1535, 130886), (2149, 93490), (3070, 65443), (4298, 46745), (9349, 21490), (10745, 18698)]