12820150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{36629}}^1$

素因数の和:36648

約数の個数: 24

約数和(自身を含む): 27252720

約数和(自身を除く): 14432570

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 36629, 73258, 183145, 256403, 366290, 512806, 915725, 1282015, 1831450, 2564030, 6410075, 12820150]

約数ペア:

[(1, 12820150), (2, 6410075), (5, 2564030), (7, 1831450), (10, 1282015), (14, 915725), (25, 512806), (35, 366290), (50, 256403), (70, 183145), (175, 73258), (350, 36629)]