9199960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 26956800

約数和(自身を除く): 17756840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 35, 40, 44, 55, 56, 58, 70, 77, 88, 103, 110, 116, 140, 145, 154, 203, 206, 220, 232, 280, 290, 308, 319, 385, 406, 412, 440, 515, 580, 616, 638, 721, 770, 812, 824, 1015, 1030, 1133, 1160, 1276, 1442, 1540, 1595, 1624, 2030, 2060, 2233, 2266, 2552, 2884, 2987, 3080, 3190, 3605, 4060, 4120, 4466, 4532, 5665, 5768, 5974, 6380, 7210, 7931, 8120, 8932, 9064, 11165, 11330, 11948, 12760, 14420, 14935, 15862, 17864, 20909, 22330, 22660, 23896, 28840, 29870, 31724, 32857, 39655, 41818, 44660, 45320, 59740, 63448, 65714, 79310, 83636, 89320, 104545, 119480, 131428, 158620, 164285, 167272, 209090, 229999, 262856, 317240, 328570, 418180, 459998, 657140, 836360, 919996, 1149995, 1314280, 1839992, 2299990, 4599980, 9199960]

約数ペア:

[(1, 9199960), (2, 4599980), (4, 2299990), (5, 1839992), (7, 1314280), (8, 1149995), (10, 919996), (11, 836360), (14, 657140), (20, 459998), (22, 418180), (28, 328570), (29, 317240), (35, 262856), (40, 229999), (44, 209090), (55, 167272), (56, 164285), (58, 158620), (70, 131428), (77, 119480), (88, 104545), (103, 89320), (110, 83636), (116, 79310), (140, 65714), (145, 63448), (154, 59740), (203, 45320), (206, 44660), (220, 41818), (232, 39655), (280, 32857), (290, 31724), (308, 29870), (319, 28840), (385, 23896), (406, 22660), (412, 22330), (440, 20909), (515, 17864), (580, 15862), (616, 14935), (638, 14420), (721, 12760), (770, 11948), (812, 11330), (824, 11165), (1015, 9064), (1030, 8932), (1133, 8120), (1160, 7931), (1276, 7210), (1442, 6380), (1540, 5974), (1595, 5768), (1624, 5665), (2030, 4532), (2060, 4466), (2233, 4120), (2266, 4060), (2552, 3605), (2884, 3190), (2987, 3080)]