82789500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:688

約数の個数: 96

約数和(自身を含む): 243996480

約数和(自身を除く): 161206980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 97, 100, 125, 150, 194, 250, 291, 300, 375, 388, 485, 500, 569, 582, 750, 970, 1138, 1164, 1455, 1500, 1707, 1940, 2276, 2425, 2845, 2910, 3414, 4850, 5690, 5820, 6828, 7275, 8535, 9700, 11380, 12125, 14225, 14550, 17070, 24250, 28450, 29100, 34140, 36375, 42675, 48500, 55193, 56900, 71125, 72750, 85350, 110386, 142250, 145500, 165579, 170700, 213375, 220772, 275965, 284500, 331158, 426750, 551930, 662316, 827895, 853500, 1103860, 1379825, 1655790, 2759650, 3311580, 4139475, 5519300, 6899125, 8278950, 13798250, 16557900, 20697375, 27596500, 41394750, 82789500]

約数ペア:

[(1, 82789500), (2, 41394750), (3, 27596500), (4, 20697375), (5, 16557900), (6, 13798250), (10, 8278950), (12, 6899125), (15, 5519300), (20, 4139475), (25, 3311580), (30, 2759650), (50, 1655790), (60, 1379825), (75, 1103860), (97, 853500), (100, 827895), (125, 662316), (150, 551930), (194, 426750), (250, 331158), (291, 284500), (300, 275965), (375, 220772), (388, 213375), (485, 170700), (500, 165579), (569, 145500), (582, 142250), (750, 110386), (970, 85350), (1138, 72750), (1164, 71125), (1455, 56900), (1500, 55193), (1707, 48500), (1940, 42675), (2276, 36375), (2425, 34140), (2845, 29100), (2910, 28450), (3414, 24250), (4850, 17070), (5690, 14550), (5820, 14225), (6828, 12125), (7275, 11380), (8535, 9700)]