100958540

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{49009}}^1$

素因数の和:49121

約数の個数: 24

約数和(自身を含む): 214075680

約数和(自身を除く): 113117140

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 49009, 98018, 196036, 245045, 490090, 980180, 5047927, 10095854, 20191708, 25239635, 50479270, 100958540]

約数ペア:

[(1, 100958540), (2, 50479270), (4, 25239635), (5, 20191708), (10, 10095854), (20, 5047927), (103, 980180), (206, 490090), (412, 245045), (515, 196036), (1030, 98018), (2060, 49009)]