12631800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 40287600

約数和(自身を除く): 27655800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 50, 60, 74, 75, 100, 111, 120, 148, 150, 185, 200, 222, 296, 300, 370, 444, 555, 569, 600, 740, 888, 925, 1110, 1138, 1480, 1707, 1850, 2220, 2276, 2775, 2845, 3414, 3700, 4440, 4552, 5550, 5690, 6828, 7400, 8535, 11100, 11380, 13656, 14225, 17070, 21053, 22200, 22760, 28450, 34140, 42106, 42675, 56900, 63159, 68280, 84212, 85350, 105265, 113800, 126318, 168424, 170700, 210530, 252636, 315795, 341400, 421060, 505272, 526325, 631590, 842120, 1052650, 1263180, 1578975, 2105300, 2526360, 3157950, 4210600, 6315900, 12631800]

約数ペア:

[(1, 12631800), (2, 6315900), (3, 4210600), (4, 3157950), (5, 2526360), (6, 2105300), (8, 1578975), (10, 1263180), (12, 1052650), (15, 842120), (20, 631590), (24, 526325), (25, 505272), (30, 421060), (37, 341400), (40, 315795), (50, 252636), (60, 210530), (74, 170700), (75, 168424), (100, 126318), (111, 113800), (120, 105265), (148, 85350), (150, 84212), (185, 68280), (200, 63159), (222, 56900), (296, 42675), (300, 42106), (370, 34140), (444, 28450), (555, 22760), (569, 22200), (600, 21053), (740, 17070), (888, 14225), (925, 13656), (1110, 11380), (1138, 11100), (1480, 8535), (1707, 7400), (1850, 6828), (2220, 5690), (2276, 5550), (2775, 4552), (2845, 4440), (3414, 3700)]