126267160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:413

約数の個数: 128

約数和(自身を含む): 328536000

約数和(自身を除く): 202268840

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 29, 34, 38, 40, 58, 68, 76, 85, 95, 116, 136, 145, 152, 170, 190, 232, 290, 323, 337, 340, 380, 493, 551, 580, 646, 674, 680, 760, 986, 1102, 1160, 1292, 1348, 1615, 1685, 1972, 2204, 2465, 2584, 2696, 2755, 3230, 3370, 3944, 4408, 4930, 5510, 5729, 6403, 6460, 6740, 9367, 9773, 9860, 11020, 11458, 12806, 12920, 13480, 18734, 19546, 19720, 22040, 22916, 25612, 28645, 32015, 37468, 39092, 45832, 46835, 48865, 51224, 57290, 64030, 74936, 78184, 93670, 97730, 108851, 114580, 128060, 166141, 185687, 187340, 195460, 217702, 229160, 256120, 332282, 371374, 374680, 390920, 435404, 544255, 664564, 742748, 830705, 870808, 928435, 1088510, 1329128, 1485496, 1661410, 1856870, 2177020, 3156679, 3322820, 3713740, 4354040, 6313358, 6645640, 7427480, 12626716, 15783395, 25253432, 31566790, 63133580, 126267160]

約数ペア:

[(1, 126267160), (2, 63133580), (4, 31566790), (5, 25253432), (8, 15783395), (10, 12626716), (17, 7427480), (19, 6645640), (20, 6313358), (29, 4354040), (34, 3713740), (38, 3322820), (40, 3156679), (58, 2177020), (68, 1856870), (76, 1661410), (85, 1485496), (95, 1329128), (116, 1088510), (136, 928435), (145, 870808), (152, 830705), (170, 742748), (190, 664564), (232, 544255), (290, 435404), (323, 390920), (337, 374680), (340, 371374), (380, 332282), (493, 256120), (551, 229160), (580, 217702), (646, 195460), (674, 187340), (680, 185687), (760, 166141), (986, 128060), (1102, 114580), (1160, 108851), (1292, 97730), (1348, 93670), (1615, 78184), (1685, 74936), (1972, 64030), (2204, 57290), (2465, 51224), (2584, 48865), (2696, 46835), (2755, 45832), (3230, 39092), (3370, 37468), (3944, 32015), (4408, 28645), (4930, 25612), (5510, 22916), (5729, 22040), (6403, 19720), (6460, 19546), (6740, 18734), (9367, 13480), (9773, 12920), (9860, 12806), (11020, 11458)]