115389900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{42737}}^1$

素因数の和:42760

約数の個数: 72

約数和(自身を含む): 370965840

約数和(自身を除く): 255575940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 42737, 85474, 128211, 170948, 213685, 256422, 384633, 427370, 512844, 641055, 769266, 854740, 1068425, 1153899, 1282110, 1538532, 1923165, 2136850, 2307798, 2564220, 3205275, 3846330, 4273700, 4615596, 5769495, 6410550, 7692660, 9615825, 11538990, 12821100, 19231650, 23077980, 28847475, 38463300, 57694950, 115389900]

約数ペア:

[(1, 115389900), (2, 57694950), (3, 38463300), (4, 28847475), (5, 23077980), (6, 19231650), (9, 12821100), (10, 11538990), (12, 9615825), (15, 7692660), (18, 6410550), (20, 5769495), (25, 4615596), (27, 4273700), (30, 3846330), (36, 3205275), (45, 2564220), (50, 2307798), (54, 2136850), (60, 1923165), (75, 1538532), (90, 1282110), (100, 1153899), (108, 1068425), (135, 854740), (150, 769266), (180, 641055), (225, 512844), (270, 427370), (300, 384633), (450, 256422), (540, 213685), (675, 170948), (900, 128211), (1350, 85474), (2700, 42737)]