12769800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{21283}}^1$

素因数の和:21302

約数の個数: 48

約数和(自身を含む): 39588240

約数和(自身を除く): 26818440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 21283, 42566, 63849, 85132, 106415, 127698, 170264, 212830, 255396, 319245, 425660, 510792, 532075, 638490, 851320, 1064150, 1276980, 1596225, 2128300, 2553960, 3192450, 4256600, 6384900, 12769800]

約数ペア:

[(1, 12769800), (2, 6384900), (3, 4256600), (4, 3192450), (5, 2553960), (6, 2128300), (8, 1596225), (10, 1276980), (12, 1064150), (15, 851320), (20, 638490), (24, 532075), (25, 510792), (30, 425660), (40, 319245), (50, 255396), (60, 212830), (75, 170264), (100, 127698), (120, 106415), (150, 85132), (200, 63849), (300, 42566), (600, 21283)]