131268300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{569}}^1\times {\mathrm{769}}^1$

素因数の和:1355

約数の個数: 72

約数和(自身を含む): 380965200

約数和(自身を除く): 249696900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 569, 769, 1138, 1538, 1707, 2276, 2307, 2845, 3076, 3414, 3845, 4614, 5690, 6828, 7690, 8535, 9228, 11380, 11535, 14225, 15380, 17070, 19225, 23070, 28450, 34140, 38450, 42675, 46140, 56900, 57675, 76900, 85350, 115350, 170700, 230700, 437561, 875122, 1312683, 1750244, 2187805, 2625366, 4375610, 5250732, 6563415, 8751220, 10939025, 13126830, 21878050, 26253660, 32817075, 43756100, 65634150, 131268300]

約数ペア:

[(1, 131268300), (2, 65634150), (3, 43756100), (4, 32817075), (5, 26253660), (6, 21878050), (10, 13126830), (12, 10939025), (15, 8751220), (20, 6563415), (25, 5250732), (30, 4375610), (50, 2625366), (60, 2187805), (75, 1750244), (100, 1312683), (150, 875122), (300, 437561), (569, 230700), (769, 170700), (1138, 115350), (1538, 85350), (1707, 76900), (2276, 57675), (2307, 56900), (2845, 46140), (3076, 42675), (3414, 38450), (3845, 34140), (4614, 28450), (5690, 23070), (6828, 19225), (7690, 17070), (8535, 15380), (9228, 14225), (11380, 11535)]