125291390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{2207}}^1$

素因数の和:3032

約数の個数: 32

約数和(自身を含む): 258177024

約数和(自身を除く): 132885634

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 811, 1622, 2207, 4055, 4414, 5677, 8110, 11035, 11354, 15449, 22070, 28385, 30898, 56770, 77245, 154490, 1789877, 3579754, 8949385, 12529139, 17898770, 25058278, 62645695, 125291390]

約数ペア:

[(1, 125291390), (2, 62645695), (5, 25058278), (7, 17898770), (10, 12529139), (14, 8949385), (35, 3579754), (70, 1789877), (811, 154490), (1622, 77245), (2207, 56770), (4055, 30898), (4414, 28385), (5677, 22070), (8110, 15449), (11035, 11354)]