200074815

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3169}}^1$

素因数の和:3264

約数の個数: 48

約数和(自身を含む): 367922880

約数和(自身を除く): 167848065

約数列:

[1, 3, 5, 9, 15, 23, 45, 61, 69, 115, 183, 207, 305, 345, 549, 915, 1035, 1403, 2745, 3169, 4209, 7015, 9507, 12627, 15845, 21045, 28521, 47535, 63135, 72887, 142605, 193309, 218661, 364435, 579927, 655983, 966545, 1093305, 1739781, 2899635, 3279915, 4446107, 8698905, 13338321, 22230535, 40014963, 66691605, 200074815]

約数ペア:

[(1, 200074815), (3, 66691605), (5, 40014963), (9, 22230535), (15, 13338321), (23, 8698905), (45, 4446107), (61, 3279915), (69, 2899635), (115, 1739781), (183, 1093305), (207, 966545), (305, 655983), (345, 579927), (549, 364435), (915, 218661), (1035, 193309), (1403, 142605), (2745, 72887), (3169, 63135), (4209, 47535), (7015, 28521), (9507, 21045), (12627, 15845)]