200845470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23327}}^1$

素因数の和:23385

約数の個数: 64

約数和(自身を含む): 564350976

約数和(自身を除く): 363505506

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1722, 2870, 4305, 8610, 23327, 46654, 69981, 116635, 139962, 163289, 233270, 326578, 349905, 489867, 699810, 816445, 956407, 979734, 1632890, 1912814, 2449335, 2869221, 4782035, 4898670, 5738442, 6694849, 9564070, 13389698, 14346105, 20084547, 28692210, 33474245, 40169094, 66948490, 100422735, 200845470]

約数ペア:

[(1, 200845470), (2, 100422735), (3, 66948490), (5, 40169094), (6, 33474245), (7, 28692210), (10, 20084547), (14, 14346105), (15, 13389698), (21, 9564070), (30, 6694849), (35, 5738442), (41, 4898670), (42, 4782035), (70, 2869221), (82, 2449335), (105, 1912814), (123, 1632890), (205, 979734), (210, 956407), (246, 816445), (287, 699810), (410, 489867), (574, 349905), (615, 326578), (861, 233270), (1230, 163289), (1435, 139962), (1722, 116635), (2870, 69981), (4305, 46654), (8610, 23327)]