12966900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43223}}^1$

素因数の和:43240

約数の個数: 36

約数和(自身を含む): 37518432

約数和(自身を除く): 24551532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 43223, 86446, 129669, 172892, 216115, 259338, 432230, 518676, 648345, 864460, 1080575, 1296690, 2161150, 2593380, 3241725, 4322300, 6483450, 12966900]

約数ペア:

[(1, 12966900), (2, 6483450), (3, 4322300), (4, 3241725), (5, 2593380), (6, 2161150), (10, 1296690), (12, 1080575), (15, 864460), (20, 648345), (25, 518676), (30, 432230), (50, 259338), (60, 216115), (75, 172892), (100, 129669), (150, 86446), (300, 43223)]