206214300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{229127}}^1$

素因数の和:229147

約数の個数: 54

約数和(自身を含む): 646370088

約数和(自身を除く): 440155788

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, 229127, 458254, 687381, 916508, 1145635, 1374762, 2062143, 2291270, 2749524, 3436905, 4124286, 4582540, 5728175, 6873810, 8248572, 10310715, 11456350, 13747620, 17184525, 20621430, 22912700, 34369050, 41242860, 51553575, 68738100, 103107150, 206214300]

約数ペア:

[(1, 206214300), (2, 103107150), (3, 68738100), (4, 51553575), (5, 41242860), (6, 34369050), (9, 22912700), (10, 20621430), (12, 17184525), (15, 13747620), (18, 11456350), (20, 10310715), (25, 8248572), (30, 6873810), (36, 5728175), (45, 4582540), (50, 4124286), (60, 3436905), (75, 2749524), (90, 2291270), (100, 2062143), (150, 1374762), (180, 1145635), (225, 916508), (300, 687381), (450, 458254), (900, 229127)]