490701000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{163567}}^1$

素因数の和:163591

約数の個数: 64

約数和(自身を含む): 1530996480

約数和(自身を除く): 1040295480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 163567, 327134, 490701, 654268, 817835, 981402, 1308536, 1635670, 1962804, 2453505, 3271340, 3925608, 4089175, 4907010, 6542680, 8178350, 9814020, 12267525, 16356700, 19628040, 20445875, 24535050, 32713400, 40891750, 49070100, 61337625, 81783500, 98140200, 122675250, 163567000, 245350500, 490701000]

約数ペア:

[(1, 490701000), (2, 245350500), (3, 163567000), (4, 122675250), (5, 98140200), (6, 81783500), (8, 61337625), (10, 49070100), (12, 40891750), (15, 32713400), (20, 24535050), (24, 20445875), (25, 19628040), (30, 16356700), (40, 12267525), (50, 9814020), (60, 8178350), (75, 6542680), (100, 4907010), (120, 4089175), (125, 3925608), (150, 3271340), (200, 2453505), (250, 1962804), (300, 1635670), (375, 1308536), (500, 981402), (600, 817835), (750, 654268), (1000, 490701), (1500, 327134), (3000, 163567)]