1109200470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2741}}^1$

素因数の和:2846

約数の個数: 128

約数和(自身を含む): 3184054272

約数和(自身を除く): 2074853802

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 47, 70, 82, 94, 105, 123, 141, 205, 210, 235, 246, 282, 287, 329, 410, 470, 574, 615, 658, 705, 861, 987, 1230, 1410, 1435, 1645, 1722, 1927, 1974, 2741, 2870, 3290, 3854, 4305, 4935, 5482, 5781, 8223, 8610, 9635, 9870, 11562, 13489, 13705, 16446, 19187, 19270, 26978, 27410, 28905, 38374, 40467, 41115, 57561, 57810, 67445, 80934, 82230, 95935, 112381, 115122, 128827, 134890, 191870, 202335, 224762, 257654, 287805, 337143, 386481, 404670, 561905, 575610, 644135, 674286, 772962, 786667, 901789, 1123810, 1288270, 1573334, 1685715, 1803578, 1932405, 2360001, 2705367, 3371430, 3864810, 3933335, 4508945, 4720002, 5281907, 5410734, 7866670, 9017890, 10563814, 11800005, 13526835, 15845721, 23600010, 26409535, 27053670, 31691442, 36973349, 52819070, 73946698, 79228605, 110920047, 158457210, 184866745, 221840094, 369733490, 554600235, 1109200470]

約数ペア:

[(1, 1109200470), (2, 554600235), (3, 369733490), (5, 221840094), (6, 184866745), (7, 158457210), (10, 110920047), (14, 79228605), (15, 73946698), (21, 52819070), (30, 36973349), (35, 31691442), (41, 27053670), (42, 26409535), (47, 23600010), (70, 15845721), (82, 13526835), (94, 11800005), (105, 10563814), (123, 9017890), (141, 7866670), (205, 5410734), (210, 5281907), (235, 4720002), (246, 4508945), (282, 3933335), (287, 3864810), (329, 3371430), (410, 2705367), (470, 2360001), (574, 1932405), (615, 1803578), (658, 1685715), (705, 1573334), (861, 1288270), (987, 1123810), (1230, 901789), (1410, 786667), (1435, 772962), (1645, 674286), (1722, 644135), (1927, 575610), (1974, 561905), (2741, 404670), (2870, 386481), (3290, 337143), (3854, 287805), (4305, 257654), (4935, 224762), (5482, 202335), (5781, 191870), (8223, 134890), (8610, 128827), (9635, 115122), (9870, 112381), (11562, 95935), (13489, 82230), (13705, 80934), (16446, 67445), (19187, 57810), (19270, 57561), (26978, 41115), (27410, 40467), (28905, 38374)]