20702150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{59149}}^1$

素因数の和:59168

約数の個数: 24

約数和(自身を含む): 44007600

約数和(自身を除く): 23305450

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 59149, 118298, 295745, 414043, 591490, 828086, 1478725, 2070215, 2957450, 4140430, 10351075, 20702150]

約数ペア:

[(1, 20702150), (2, 10351075), (5, 4140430), (7, 2957450), (10, 2070215), (14, 1478725), (25, 828086), (35, 591490), (50, 414043), (70, 295745), (175, 118298), (350, 59149)]