87387000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{29129}}^1$

素因数の和:29153

約数の個数: 64

約数和(自身を含む): 272656800

約数和(自身を除く): 185269800

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, 29129, 58258, 87387, 116516, 145645, 174774, 233032, 291290, 349548, 436935, 582580, 699096, 728225, 873870, 1165160, 1456450, 1747740, 2184675, 2912900, 3495480, 3641125, 4369350, 5825800, 7282250, 8738700, 10923375, 14564500, 17477400, 21846750, 29129000, 43693500, 87387000]

約数ペア:

[(1, 87387000), (2, 43693500), (3, 29129000), (4, 21846750), (5, 17477400), (6, 14564500), (8, 10923375), (10, 8738700), (12, 7282250), (15, 5825800), (20, 4369350), (24, 3641125), (25, 3495480), (30, 2912900), (40, 2184675), (50, 1747740), (60, 1456450), (75, 1165160), (100, 873870), (120, 728225), (125, 699096), (150, 582580), (200, 436935), (250, 349548), (300, 291290), (375, 233032), (500, 174774), (600, 145645), (750, 116516), (1000, 87387), (1500, 58258), (3000, 29129)]