85940550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{190979}}^1$

素因数の和:190997

約数の個数: 36

約数和(自身を含む): 230894820

約数和(自身を除く): 144954270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 190979, 381958, 572937, 954895, 1145874, 1718811, 1909790, 2864685, 3437622, 4774475, 5729370, 8594055, 9548950, 14323425, 17188110, 28646850, 42970275, 85940550]

約数ペア:

[(1, 85940550), (2, 42970275), (3, 28646850), (5, 17188110), (6, 14323425), (9, 9548950), (10, 8594055), (15, 5729370), (18, 4774475), (25, 3437622), (30, 2864685), (45, 1909790), (50, 1718811), (75, 1145874), (90, 954895), (150, 572937), (225, 381958), (450, 190979)]