9661400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 26307840

約数和(自身を除く): 16646440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 67, 70, 100, 103, 134, 140, 175, 200, 206, 268, 280, 335, 350, 412, 469, 515, 536, 670, 700, 721, 824, 938, 1030, 1340, 1400, 1442, 1675, 1876, 2060, 2345, 2575, 2680, 2884, 3350, 3605, 3752, 4120, 4690, 5150, 5768, 6700, 6901, 7210, 9380, 10300, 11725, 13400, 13802, 14420, 18025, 18760, 20600, 23450, 27604, 28840, 34505, 36050, 46900, 48307, 55208, 69010, 72100, 93800, 96614, 138020, 144200, 172525, 193228, 241535, 276040, 345050, 386456, 483070, 690100, 966140, 1207675, 1380200, 1932280, 2415350, 4830700, 9661400]

約数ペア:

[(1, 9661400), (2, 4830700), (4, 2415350), (5, 1932280), (7, 1380200), (8, 1207675), (10, 966140), (14, 690100), (20, 483070), (25, 386456), (28, 345050), (35, 276040), (40, 241535), (50, 193228), (56, 172525), (67, 144200), (70, 138020), (100, 96614), (103, 93800), (134, 72100), (140, 69010), (175, 55208), (200, 48307), (206, 46900), (268, 36050), (280, 34505), (335, 28840), (350, 27604), (412, 23450), (469, 20600), (515, 18760), (536, 18025), (670, 14420), (700, 13802), (721, 13400), (824, 11725), (938, 10300), (1030, 9380), (1340, 7210), (1400, 6901), (1442, 6700), (1675, 5768), (1876, 5150), (2060, 4690), (2345, 4120), (2575, 3752), (2680, 3605), (2884, 3350)]