133224140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{2029}}^1$

素因数の和:2119

約数の個数: 72

約数和(自身を含む): 330467760

約数和(自身を除く): 197243620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 67, 70, 98, 134, 140, 196, 245, 268, 335, 469, 490, 670, 938, 980, 1340, 1876, 2029, 2345, 3283, 4058, 4690, 6566, 8116, 9380, 10145, 13132, 14203, 16415, 20290, 28406, 32830, 40580, 56812, 65660, 71015, 99421, 135943, 142030, 198842, 271886, 284060, 397684, 497105, 543772, 679715, 951601, 994210, 1359430, 1903202, 1988420, 2718860, 3806404, 4758005, 6661207, 9516010, 13322414, 19032020, 26644828, 33306035, 66612070, 133224140]

約数ペア:

[(1, 133224140), (2, 66612070), (4, 33306035), (5, 26644828), (7, 19032020), (10, 13322414), (14, 9516010), (20, 6661207), (28, 4758005), (35, 3806404), (49, 2718860), (67, 1988420), (70, 1903202), (98, 1359430), (134, 994210), (140, 951601), (196, 679715), (245, 543772), (268, 497105), (335, 397684), (469, 284060), (490, 271886), (670, 198842), (938, 142030), (980, 135943), (1340, 99421), (1876, 71015), (2029, 65660), (2345, 56812), (3283, 40580), (4058, 32830), (4690, 28406), (6566, 20290), (8116, 16415), (9380, 14203), (10145, 13132)]