2108493800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{4751}}^1$

素因数の和:5091

約数の個数: 96

約数和(自身を含む): 5621425920

約数和(自身を除く): 3512932120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 317, 350, 634, 700, 1268, 1400, 1585, 2219, 2536, 3170, 4438, 4751, 6340, 7925, 8876, 9502, 11095, 12680, 15850, 17752, 19004, 22190, 23755, 31700, 33257, 38008, 44380, 47510, 55475, 63400, 66514, 88760, 95020, 110950, 118775, 133028, 166285, 190040, 221900, 237550, 266056, 332570, 443800, 475100, 665140, 831425, 950200, 1330280, 1506067, 1662850, 3012134, 3325700, 6024268, 6651400, 7530335, 10542469, 12048536, 15060670, 21084938, 30121340, 37651675, 42169876, 52712345, 60242680, 75303350, 84339752, 105424690, 150606700, 210849380, 263561725, 301213400, 421698760, 527123450, 1054246900, 2108493800]

約数ペア:

[(1, 2108493800), (2, 1054246900), (4, 527123450), (5, 421698760), (7, 301213400), (8, 263561725), (10, 210849380), (14, 150606700), (20, 105424690), (25, 84339752), (28, 75303350), (35, 60242680), (40, 52712345), (50, 42169876), (56, 37651675), (70, 30121340), (100, 21084938), (140, 15060670), (175, 12048536), (200, 10542469), (280, 7530335), (317, 6651400), (350, 6024268), (634, 3325700), (700, 3012134), (1268, 1662850), (1400, 1506067), (1585, 1330280), (2219, 950200), (2536, 831425), (3170, 665140), (4438, 475100), (4751, 443800), (6340, 332570), (7925, 266056), (8876, 237550), (9502, 221900), (11095, 190040), (12680, 166285), (15850, 133028), (17752, 118775), (19004, 110950), (22190, 95020), (23755, 88760), (31700, 66514), (33257, 63400), (38008, 55475), (44380, 47510)]