56727090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:856

約数の個数: 96

約数和(自身を含む): 170127360

約数和(自身を除く): 113400270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 127, 210, 254, 315, 381, 630, 635, 709, 762, 889, 1143, 1270, 1418, 1778, 1905, 2127, 2286, 2667, 3545, 3810, 4254, 4445, 4963, 5334, 5715, 6381, 7090, 8001, 8890, 9926, 10635, 11430, 12762, 13335, 14889, 16002, 21270, 24815, 26670, 29778, 31905, 40005, 44667, 49630, 63810, 74445, 80010, 89334, 90043, 148890, 180086, 223335, 270129, 446670, 450215, 540258, 630301, 810387, 900430, 1260602, 1350645, 1620774, 1890903, 2701290, 3151505, 3781806, 4051935, 5672709, 6303010, 8103870, 9454515, 11345418, 18909030, 28363545, 56727090]

約数ペア:

[(1, 56727090), (2, 28363545), (3, 18909030), (5, 11345418), (6, 9454515), (7, 8103870), (9, 6303010), (10, 5672709), (14, 4051935), (15, 3781806), (18, 3151505), (21, 2701290), (30, 1890903), (35, 1620774), (42, 1350645), (45, 1260602), (63, 900430), (70, 810387), (90, 630301), (105, 540258), (126, 450215), (127, 446670), (210, 270129), (254, 223335), (315, 180086), (381, 148890), (630, 90043), (635, 89334), (709, 80010), (762, 74445), (889, 63810), (1143, 49630), (1270, 44667), (1418, 40005), (1778, 31905), (1905, 29778), (2127, 26670), (2286, 24815), (2667, 21270), (3545, 16002), (3810, 14889), (4254, 13335), (4445, 12762), (4963, 11430), (5334, 10635), (5715, 9926), (6381, 8890), (7090, 8001)]