23078700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{25643}}^1$

素因数の和:25663

約数の個数: 54

約数和(自身を含む): 72341724

約数和(自身を除く): 49263024

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, 25643, 51286, 76929, 102572, 128215, 153858, 230787, 256430, 307716, 384645, 461574, 512860, 641075, 769290, 923148, 1153935, 1282150, 1538580, 1923225, 2307870, 2564300, 3846450, 4615740, 5769675, 7692900, 11539350, 23078700]

約数ペア:

[(1, 23078700), (2, 11539350), (3, 7692900), (4, 5769675), (5, 4615740), (6, 3846450), (9, 2564300), (10, 2307870), (12, 1923225), (15, 1538580), (18, 1282150), (20, 1153935), (25, 923148), (30, 769290), (36, 641075), (45, 512860), (50, 461574), (60, 384645), (75, 307716), (90, 256430), (100, 230787), (150, 153858), (180, 128215), (225, 102572), (300, 76929), (450, 51286), (900, 25643)]