98914900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{141307}}^1$

素因数の和:141328

約数の個数: 36

約数和(自身を含む): 245310688

約数和(自身を除く): 146395788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 141307, 282614, 565228, 706535, 989149, 1413070, 1978298, 2826140, 3532675, 3956596, 4945745, 7065350, 9891490, 14130700, 19782980, 24728725, 49457450, 98914900]

約数ペア:

[(1, 98914900), (2, 49457450), (4, 24728725), (5, 19782980), (7, 14130700), (10, 9891490), (14, 7065350), (20, 4945745), (25, 3956596), (28, 3532675), (35, 2826140), (50, 1978298), (70, 1413070), (100, 989149), (140, 706535), (175, 565228), (350, 282614), (700, 141307)]