101240380

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{50119}}^1$

素因数の和:50229

約数の個数: 24

約数和(自身を含む): 214714080

約数和(自身を除く): 113473700

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 50119, 100238, 200476, 250595, 501190, 1002380, 5062019, 10124038, 20248076, 25310095, 50620190, 101240380]

約数ペア:

[(1, 101240380), (2, 50620190), (4, 25310095), (5, 20248076), (10, 10124038), (20, 5062019), (101, 1002380), (202, 501190), (404, 250595), (505, 200476), (1010, 100238), (2020, 50119)]