98519960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1161

約数の個数: 128

約数和(自身を含む): 286156800

約数和(自身を除く): 187636840

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, 110, 116, 140, 145, 154, 203, 220, 232, 280, 290, 308, 319, 385, 406, 440, 580, 616, 638, 770, 812, 1015, 1103, 1160, 1276, 1540, 1595, 1624, 2030, 2206, 2233, 2552, 3080, 3190, 4060, 4412, 4466, 5515, 6380, 7721, 8120, 8824, 8932, 11030, 11165, 12133, 12760, 15442, 17864, 22060, 22330, 24266, 30884, 31987, 38605, 44120, 44660, 48532, 60665, 61768, 63974, 77210, 84931, 89320, 97064, 121330, 127948, 154420, 159935, 169862, 223909, 242660, 255896, 308840, 319870, 339724, 351857, 424655, 447818, 485320, 639740, 679448, 703714, 849310, 895636, 1119545, 1279480, 1407428, 1698620, 1759285, 1791272, 2239090, 2462999, 2814856, 3397240, 3518570, 4478180, 4925998, 7037140, 8956360, 9851996, 12314995, 14074280, 19703992, 24629990, 49259980, 98519960]

約数ペア:

[(1, 98519960), (2, 49259980), (4, 24629990), (5, 19703992), (7, 14074280), (8, 12314995), (10, 9851996), (11, 8956360), (14, 7037140), (20, 4925998), (22, 4478180), (28, 3518570), (29, 3397240), (35, 2814856), (40, 2462999), (44, 2239090), (55, 1791272), (56, 1759285), (58, 1698620), (70, 1407428), (77, 1279480), (88, 1119545), (110, 895636), (116, 849310), (140, 703714), (145, 679448), (154, 639740), (203, 485320), (220, 447818), (232, 424655), (280, 351857), (290, 339724), (308, 319870), (319, 308840), (385, 255896), (406, 242660), (440, 223909), (580, 169862), (616, 159935), (638, 154420), (770, 127948), (812, 121330), (1015, 97064), (1103, 89320), (1160, 84931), (1276, 77210), (1540, 63974), (1595, 61768), (1624, 60665), (2030, 48532), (2206, 44660), (2233, 44120), (2552, 38605), (3080, 31987), (3190, 30884), (4060, 24266), (4412, 22330), (4466, 22060), (5515, 17864), (6380, 15442), (7721, 12760), (8120, 12133), (8824, 11165), (8932, 11030)]