12394900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17707}}^1$

素因数の和:17728

約数の個数: 36

約数和(自身を含む): 30741088

約数和(自身を除く): 18346188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 17707, 35414, 70828, 88535, 123949, 177070, 247898, 354140, 442675, 495796, 619745, 885350, 1239490, 1770700, 2478980, 3098725, 6197450, 12394900]

約数ペア:

[(1, 12394900), (2, 6197450), (4, 3098725), (5, 2478980), (7, 1770700), (10, 1239490), (14, 885350), (20, 619745), (25, 495796), (28, 442675), (35, 354140), (50, 247898), (70, 177070), (100, 123949), (140, 88535), (175, 70828), (350, 35414), (700, 17707)]