42105125664

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{140171}}^1$

素因数の和:140343

約数の個数: 144

約数和(自身を含む): 137761041600

約数和(自身を除く): 95655915936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 149, 168, 224, 252, 288, 298, 336, 447, 504, 596, 672, 894, 1008, 1043, 1192, 1341, 1788, 2016, 2086, 2384, 2682, 3129, 3576, 4172, 4768, 5364, 6258, 7152, 8344, 9387, 10728, 12516, 14304, 16688, 18774, 21456, 25032, 33376, 37548, 42912, 50064, 75096, 100128, 140171, 150192, 280342, 300384, 420513, 560684, 841026, 981197, 1121368, 1261539, 1682052, 1962394, 2242736, 2523078, 2943591, 3364104, 3924788, 4485472, 5046156, 5887182, 6728208, 7849576, 8830773, 10092312, 11774364, 13456416, 15699152, 17661546, 20184624, 20885479, 23548728, 31398304, 35323092, 40369248, 41770958, 47097456, 62656437, 70646184, 83541916, 94194912, 125312874, 141292368, 146198353, 167083832, 187969311, 250625748, 282584736, 292396706, 334167664, 375938622, 438595059, 501251496, 584793412, 668335328, 751877244, 877190118, 1002502992, 1169586824, 1315785177, 1503754488, 1754380236, 2005005984, 2339173648, 2631570354, 3007508976, 3508760472, 4678347296, 5263140708, 6015017952, 7017520944, 10526281416, 14035041888, 21052562832, 42105125664]

約数ペア:

[(1, 42105125664), (2, 21052562832), (3, 14035041888), (4, 10526281416), (6, 7017520944), (7, 6015017952), (8, 5263140708), (9, 4678347296), (12, 3508760472), (14, 3007508976), (16, 2631570354), (18, 2339173648), (21, 2005005984), (24, 1754380236), (28, 1503754488), (32, 1315785177), (36, 1169586824), (42, 1002502992), (48, 877190118), (56, 751877244), (63, 668335328), (72, 584793412), (84, 501251496), (96, 438595059), (112, 375938622), (126, 334167664), (144, 292396706), (149, 282584736), (168, 250625748), (224, 187969311), (252, 167083832), (288, 146198353), (298, 141292368), (336, 125312874), (447, 94194912), (504, 83541916), (596, 70646184), (672, 62656437), (894, 47097456), (1008, 41770958), (1043, 40369248), (1192, 35323092), (1341, 31398304), (1788, 23548728), (2016, 20885479), (2086, 20184624), (2384, 17661546), (2682, 15699152), (3129, 13456416), (3576, 11774364), (4172, 10092312), (4768, 8830773), (5364, 7849576), (6258, 6728208), (7152, 5887182), (8344, 5046156), (9387, 4485472), (10728, 3924788), (12516, 3364104), (14304, 2943591), (16688, 2523078), (18774, 2242736), (21456, 1962394), (25032, 1682052), (33376, 1261539), (37548, 1121368), (42912, 981197), (50064, 841026), (75096, 560684), (100128, 420513), (140171, 300384), (150192, 280342)]