2842209200

素因数分解:

$2^4\times 5^2\times {\mathrm{127}}^1\times {\mathrm{55949}}^1$

素因数の和:56094

約数の個数: 60

約数和(自身を含む): 6882297600

約数和(自身を除く): 4040088400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 127, 200, 254, 400, 508, 635, 1016, 1270, 2032, 2540, 3175, 5080, 6350, 10160, 12700, 25400, 50800, 55949, 111898, 223796, 279745, 447592, 559490, 895184, 1118980, 1398725, 2237960, 2797450, 4475920, 5594900, 7105523, 11189800, 14211046, 22379600, 28422092, 35527615, 56844184, 71055230, 113688368, 142110460, 177638075, 284220920, 355276150, 568441840, 710552300, 1421104600, 2842209200]

約数ペア:

[(1, 2842209200), (2, 1421104600), (4, 710552300), (5, 568441840), (8, 355276150), (10, 284220920), (16, 177638075), (20, 142110460), (25, 113688368), (40, 71055230), (50, 56844184), (80, 35527615), (100, 28422092), (127, 22379600), (200, 14211046), (254, 11189800), (400, 7105523), (508, 5594900), (635, 4475920), (1016, 2797450), (1270, 2237960), (2032, 1398725), (2540, 1118980), (3175, 895184), (5080, 559490), (6350, 447592), (10160, 279745), (12700, 223796), (25400, 111898), (50800, 55949)]