11528100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{12809}}^1$

素因数の和:12829

約数の個数: 54

約数和(自身を含む): 36137010

約数和(自身を除く): 24608910

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, 12809, 25618, 38427, 51236, 64045, 76854, 115281, 128090, 153708, 192135, 230562, 256180, 320225, 384270, 461124, 576405, 640450, 768540, 960675, 1152810, 1280900, 1921350, 2305620, 2882025, 3842700, 5764050, 11528100]

約数ペア:

[(1, 11528100), (2, 5764050), (3, 3842700), (4, 2882025), (5, 2305620), (6, 1921350), (9, 1280900), (10, 1152810), (12, 960675), (15, 768540), (18, 640450), (20, 576405), (25, 461124), (30, 384270), (36, 320225), (45, 256180), (50, 230562), (60, 192135), (75, 153708), (90, 128090), (100, 115281), (150, 76854), (180, 64045), (225, 51236), (300, 38427), (450, 25618), (900, 12809)]