190077090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7127}}^1$

素因数の和:7271

約数の個数: 64

約数和(自身を含む): 525533184

約数和(自身を除く): 335456094

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 210, 254, 381, 635, 762, 889, 1270, 1778, 1905, 2667, 3810, 4445, 5334, 7127, 8890, 13335, 14254, 21381, 26670, 35635, 42762, 49889, 71270, 99778, 106905, 149667, 213810, 249445, 299334, 498890, 748335, 905129, 1496670, 1810258, 2715387, 4525645, 5430774, 6335903, 9051290, 12671806, 13576935, 19007709, 27153870, 31679515, 38015418, 63359030, 95038545, 190077090]

約数ペア:

[(1, 190077090), (2, 95038545), (3, 63359030), (5, 38015418), (6, 31679515), (7, 27153870), (10, 19007709), (14, 13576935), (15, 12671806), (21, 9051290), (30, 6335903), (35, 5430774), (42, 4525645), (70, 2715387), (105, 1810258), (127, 1496670), (210, 905129), (254, 748335), (381, 498890), (635, 299334), (762, 249445), (889, 213810), (1270, 149667), (1778, 106905), (1905, 99778), (2667, 71270), (3810, 49889), (4445, 42762), (5334, 35635), (7127, 26670), (8890, 21381), (13335, 14254)]