105314440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1163

約数の個数: 128

約数和(自身を含む): 305233920

約数和(自身を除く): 199919480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 88, 110, 124, 140, 154, 155, 217, 220, 248, 280, 308, 310, 341, 385, 434, 440, 616, 620, 682, 770, 868, 1085, 1103, 1240, 1364, 1540, 1705, 1736, 2170, 2206, 2387, 2728, 3080, 3410, 4340, 4412, 4774, 5515, 6820, 7721, 8680, 8824, 9548, 11030, 11935, 12133, 13640, 15442, 19096, 22060, 23870, 24266, 30884, 34193, 38605, 44120, 47740, 48532, 60665, 61768, 68386, 77210, 84931, 95480, 97064, 121330, 136772, 154420, 169862, 170965, 239351, 242660, 273544, 308840, 339724, 341930, 376123, 424655, 478702, 485320, 679448, 683860, 752246, 849310, 957404, 1196755, 1367720, 1504492, 1698620, 1880615, 1914808, 2393510, 2632861, 3008984, 3397240, 3761230, 4787020, 5265722, 7522460, 9574040, 10531444, 13164305, 15044920, 21062888, 26328610, 52657220, 105314440]

約数ペア:

[(1, 105314440), (2, 52657220), (4, 26328610), (5, 21062888), (7, 15044920), (8, 13164305), (10, 10531444), (11, 9574040), (14, 7522460), (20, 5265722), (22, 4787020), (28, 3761230), (31, 3397240), (35, 3008984), (40, 2632861), (44, 2393510), (55, 1914808), (56, 1880615), (62, 1698620), (70, 1504492), (77, 1367720), (88, 1196755), (110, 957404), (124, 849310), (140, 752246), (154, 683860), (155, 679448), (217, 485320), (220, 478702), (248, 424655), (280, 376123), (308, 341930), (310, 339724), (341, 308840), (385, 273544), (434, 242660), (440, 239351), (616, 170965), (620, 169862), (682, 154420), (770, 136772), (868, 121330), (1085, 97064), (1103, 95480), (1240, 84931), (1364, 77210), (1540, 68386), (1705, 61768), (1736, 60665), (2170, 48532), (2206, 47740), (2387, 44120), (2728, 38605), (3080, 34193), (3410, 30884), (4340, 24266), (4412, 23870), (4774, 22060), (5515, 19096), (6820, 15442), (7721, 13640), (8680, 12133), (8824, 11935), (9548, 11030)]