1226747610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{887}}^1$

素因数の和:1049

約数の個数: 144

約数和(自身を含む): 3537451008

約数和(自身を除く): 2310703398

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 127, 165, 198, 242, 254, 330, 363, 381, 495, 605, 635, 726, 762, 887, 990, 1089, 1143, 1210, 1270, 1397, 1774, 1815, 1905, 2178, 2286, 2661, 2794, 3630, 3810, 4191, 4435, 5322, 5445, 5715, 6985, 7983, 8382, 8870, 9757, 10890, 11430, 12573, 13305, 13970, 15367, 15966, 19514, 20955, 25146, 26610, 29271, 30734, 39915, 41910, 46101, 48785, 58542, 62865, 76835, 79830, 87813, 92202, 97570, 107327, 112649, 125730, 138303, 146355, 153670, 175626, 214654, 225298, 230505, 276606, 292710, 321981, 337947, 439065, 461010, 536635, 563245, 643962, 675894, 691515, 878130, 965943, 1013841, 1073270, 1126490, 1239139, 1383030, 1609905, 1689735, 1931886, 2027682, 2478278, 3219810, 3379470, 3717417, 4829715, 5069205, 6195695, 7434834, 9659430, 10138410, 11152251, 12391390, 13630529, 18587085, 22304502, 27261058, 37174170, 40891587, 55761255, 68152645, 81783174, 111522510, 122674761, 136305290, 204457935, 245349522, 408915870, 613373805, 1226747610]

約数ペア:

[(1, 1226747610), (2, 613373805), (3, 408915870), (5, 245349522), (6, 204457935), (9, 136305290), (10, 122674761), (11, 111522510), (15, 81783174), (18, 68152645), (22, 55761255), (30, 40891587), (33, 37174170), (45, 27261058), (55, 22304502), (66, 18587085), (90, 13630529), (99, 12391390), (110, 11152251), (121, 10138410), (127, 9659430), (165, 7434834), (198, 6195695), (242, 5069205), (254, 4829715), (330, 3717417), (363, 3379470), (381, 3219810), (495, 2478278), (605, 2027682), (635, 1931886), (726, 1689735), (762, 1609905), (887, 1383030), (990, 1239139), (1089, 1126490), (1143, 1073270), (1210, 1013841), (1270, 965943), (1397, 878130), (1774, 691515), (1815, 675894), (1905, 643962), (2178, 563245), (2286, 536635), (2661, 461010), (2794, 439065), (3630, 337947), (3810, 321981), (4191, 292710), (4435, 276606), (5322, 230505), (5445, 225298), (5715, 214654), (6985, 175626), (7983, 153670), (8382, 146355), (8870, 138303), (9757, 125730), (10890, 112649), (11430, 107327), (12573, 97570), (13305, 92202), (13970, 87813), (15367, 79830), (15966, 76835), (19514, 62865), (20955, 58542), (25146, 48785), (26610, 46101), (29271, 41910), (30734, 39915)]