10138520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{36209}}^1$

素因数の和:36227

約数の個数: 32

約数和(自身を含む): 26071200

約数和(自身を除く): 15932680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 36209, 72418, 144836, 181045, 253463, 289672, 362090, 506926, 724180, 1013852, 1267315, 1448360, 2027704, 2534630, 5069260, 10138520]

約数ペア:

[(1, 10138520), (2, 5069260), (4, 2534630), (5, 2027704), (7, 1448360), (8, 1267315), (10, 1013852), (14, 724180), (20, 506926), (28, 362090), (35, 289672), (40, 253463), (56, 181045), (70, 144836), (140, 72418), (280, 36209)]