122381100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{135979}}^1$

素因数の和:135999

約数の個数: 54

約数和(自身を含む): 383599580

約数和(自身を除く): 261218480

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, 135979, 271958, 407937, 543916, 679895, 815874, 1223811, 1359790, 1631748, 2039685, 2447622, 2719580, 3399475, 4079370, 4895244, 6119055, 6798950, 8158740, 10198425, 12238110, 13597900, 20396850, 24476220, 30595275, 40793700, 61190550, 122381100]

約数ペア:

[(1, 122381100), (2, 61190550), (3, 40793700), (4, 30595275), (5, 24476220), (6, 20396850), (9, 13597900), (10, 12238110), (12, 10198425), (15, 8158740), (18, 6798950), (20, 6119055), (25, 4895244), (30, 4079370), (36, 3399475), (45, 2719580), (50, 2447622), (60, 2039685), (75, 1631748), (90, 1359790), (100, 1223811), (150, 815874), (180, 679895), (225, 543916), (300, 407937), (450, 271958), (900, 135979)]