12969900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{14411}}^1$

素因数の和:14431

約数の個数: 54

約数和(自身を含む): 40656252

約数和(自身を除く): 27686352

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 14411, 28822, 43233, 57644, 72055, 86466, 129699, 144110, 172932, 216165, 259398, 288220, 360275, 432330, 518796, 648495, 720550, 864660, 1080825, 1296990, 1441100, 2161650, 2593980, 3242475, 4323300, 6484950, 12969900]

約数ペア:

[(1, 12969900), (2, 6484950), (3, 4323300), (4, 3242475), (5, 2593980), (6, 2161650), (9, 1441100), (10, 1296990), (12, 1080825), (15, 864660), (18, 720550), (20, 648495), (25, 518796), (30, 432330), (36, 360275), (45, 288220), (50, 259398), (60, 216165), (75, 172932), (90, 144110), (100, 129699), (150, 86466), (180, 72055), (225, 57644), (300, 43233), (450, 28822), (900, 14411)]