77291200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 168

約数和(自身を含む): 222739712

約数和(自身を除く): 145448512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 67, 70, 80, 100, 103, 112, 134, 140, 160, 175, 200, 206, 224, 268, 280, 320, 335, 350, 400, 412, 448, 469, 515, 536, 560, 670, 700, 721, 800, 824, 938, 1030, 1072, 1120, 1340, 1400, 1442, 1600, 1648, 1675, 1876, 2060, 2144, 2240, 2345, 2575, 2680, 2800, 2884, 3296, 3350, 3605, 3752, 4120, 4288, 4690, 5150, 5360, 5600, 5768, 6592, 6700, 6901, 7210, 7504, 8240, 9380, 10300, 10720, 11200, 11536, 11725, 13400, 13802, 14420, 15008, 16480, 18025, 18760, 20600, 21440, 23072, 23450, 26800, 27604, 28840, 30016, 32960, 34505, 36050, 37520, 41200, 46144, 46900, 48307, 53600, 55208, 57680, 69010, 72100, 75040, 82400, 93800, 96614, 107200, 110416, 115360, 138020, 144200, 150080, 164800, 172525, 187600, 193228, 220832, 230720, 241535, 276040, 288400, 345050, 375200, 386456, 441664, 483070, 552080, 576800, 690100, 750400, 772912, 966140, 1104160, 1153600, 1207675, 1380200, 1545824, 1932280, 2208320, 2415350, 2760400, 3091648, 3864560, 4830700, 5520800, 7729120, 9661400, 11041600, 15458240, 19322800, 38645600, 77291200]

約数ペア:

[(1, 77291200), (2, 38645600), (4, 19322800), (5, 15458240), (7, 11041600), (8, 9661400), (10, 7729120), (14, 5520800), (16, 4830700), (20, 3864560), (25, 3091648), (28, 2760400), (32, 2415350), (35, 2208320), (40, 1932280), (50, 1545824), (56, 1380200), (64, 1207675), (67, 1153600), (70, 1104160), (80, 966140), (100, 772912), (103, 750400), (112, 690100), (134, 576800), (140, 552080), (160, 483070), (175, 441664), (200, 386456), (206, 375200), (224, 345050), (268, 288400), (280, 276040), (320, 241535), (335, 230720), (350, 220832), (400, 193228), (412, 187600), (448, 172525), (469, 164800), (515, 150080), (536, 144200), (560, 138020), (670, 115360), (700, 110416), (721, 107200), (800, 96614), (824, 93800), (938, 82400), (1030, 75040), (1072, 72100), (1120, 69010), (1340, 57680), (1400, 55208), (1442, 53600), (1600, 48307), (1648, 46900), (1675, 46144), (1876, 41200), (2060, 37520), (2144, 36050), (2240, 34505), (2345, 32960), (2575, 30016), (2680, 28840), (2800, 27604), (2884, 26800), (3296, 23450), (3350, 23072), (3605, 21440), (3752, 20600), (4120, 18760), (4288, 18025), (4690, 16480), (5150, 15008), (5360, 14420), (5600, 13802), (5768, 13400), (6592, 11725), (6700, 11536), (6901, 11200), (7210, 10720), (7504, 10300), (8240, 9380)]