69974800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:465

約数の個数: 120

約数和(自身を含む): 195521216

約数和(自身を除く): 125546416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 67, 70, 80, 100, 112, 134, 140, 175, 200, 268, 280, 335, 350, 373, 400, 469, 536, 560, 670, 700, 746, 938, 1072, 1340, 1400, 1492, 1675, 1865, 1876, 2345, 2611, 2680, 2800, 2984, 3350, 3730, 3752, 4690, 5222, 5360, 5968, 6700, 7460, 7504, 9325, 9380, 10444, 11725, 13055, 13400, 14920, 18650, 18760, 20888, 23450, 24991, 26110, 26800, 29840, 37300, 37520, 41776, 46900, 49982, 52220, 65275, 74600, 93800, 99964, 104440, 124955, 130550, 149200, 174937, 187600, 199928, 208880, 249910, 261100, 349874, 399856, 499820, 522200, 624775, 699748, 874685, 999640, 1044400, 1249550, 1399496, 1749370, 1999280, 2499100, 2798992, 3498740, 4373425, 4998200, 6997480, 8746850, 9996400, 13994960, 17493700, 34987400, 69974800]

約数ペア:

[(1, 69974800), (2, 34987400), (4, 17493700), (5, 13994960), (7, 9996400), (8, 8746850), (10, 6997480), (14, 4998200), (16, 4373425), (20, 3498740), (25, 2798992), (28, 2499100), (35, 1999280), (40, 1749370), (50, 1399496), (56, 1249550), (67, 1044400), (70, 999640), (80, 874685), (100, 699748), (112, 624775), (134, 522200), (140, 499820), (175, 399856), (200, 349874), (268, 261100), (280, 249910), (335, 208880), (350, 199928), (373, 187600), (400, 174937), (469, 149200), (536, 130550), (560, 124955), (670, 104440), (700, 99964), (746, 93800), (938, 74600), (1072, 65275), (1340, 52220), (1400, 49982), (1492, 46900), (1675, 41776), (1865, 37520), (1876, 37300), (2345, 29840), (2611, 26800), (2680, 26110), (2800, 24991), (2984, 23450), (3350, 20888), (3730, 18760), (3752, 18650), (4690, 14920), (5222, 13400), (5360, 13055), (5968, 11725), (6700, 10444), (7460, 9380), (7504, 9325)]