250088140

素因数分解:

$2^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{23909}}^1$

素因数の和:24441

約数の個数: 24

約数和(自身を含む): 526211280

約数和(自身を除く): 276123140

約数列:

[1, 2, 4, 5, 10, 20, 523, 1046, 2092, 2615, 5230, 10460, 23909, 47818, 95636, 119545, 239090, 478180, 12504407, 25008814, 50017628, 62522035, 125044070, 250088140]

約数ペア:

[(1, 250088140), (2, 125044070), (4, 62522035), (5, 50017628), (10, 25008814), (20, 12504407), (523, 478180), (1046, 239090), (2092, 119545), (2615, 95636), (5230, 47818), (10460, 23909)]