90400464

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:326

約数の個数: 240

約数和(自身を含む): 326836224

約数和(自身を除く): 236435760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 33, 36, 42, 44, 48, 56, 62, 63, 66, 72, 77, 84, 88, 93, 99, 112, 124, 126, 132, 144, 154, 168, 176, 186, 198, 217, 231, 248, 252, 263, 264, 279, 308, 336, 341, 372, 396, 434, 462, 496, 504, 526, 528, 558, 616, 651, 682, 693, 744, 789, 792, 868, 924, 1008, 1023, 1052, 1116, 1232, 1302, 1364, 1386, 1488, 1578, 1584, 1736, 1841, 1848, 1953, 2046, 2104, 2232, 2367, 2387, 2604, 2728, 2772, 2893, 3069, 3156, 3472, 3682, 3696, 3906, 4092, 4208, 4464, 4734, 4774, 5208, 5456, 5523, 5544, 5786, 6138, 6312, 7161, 7364, 7812, 8153, 8184, 8679, 9468, 9548, 10416, 11046, 11088, 11572, 12276, 12624, 14322, 14728, 15624, 16306, 16368, 16569, 17358, 18936, 19096, 20251, 21483, 22092, 23144, 24459, 24552, 26037, 28644, 29456, 31248, 32612, 33138, 34716, 37872, 38192, 40502, 42966, 44184, 46288, 48918, 49104, 52074, 57071, 57288, 60753, 65224, 66276, 69432, 73377, 81004, 85932, 88368, 89683, 97836, 104148, 114142, 114576, 121506, 130448, 132552, 138864, 146754, 162008, 171213, 171864, 179366, 182259, 195672, 208296, 228284, 243012, 265104, 269049, 293508, 324016, 342426, 343728, 358732, 364518, 391344, 416592, 456568, 486024, 513639, 538098, 587016, 627781, 684852, 717464, 729036, 807147, 913136, 972048, 1027278, 1076196, 1174032, 1255562, 1369704, 1434928, 1458072, 1614294, 1883343, 2054556, 2152392, 2511124, 2739408, 2916144, 3228588, 3766686, 4109112, 4304784, 5022248, 5650029, 6457176, 7533372, 8218224, 10044496, 11300058, 12914352, 15066744, 22600116, 30133488, 45200232, 90400464]

約数ペア:

[(1, 90400464), (2, 45200232), (3, 30133488), (4, 22600116), (6, 15066744), (7, 12914352), (8, 11300058), (9, 10044496), (11, 8218224), (12, 7533372), (14, 6457176), (16, 5650029), (18, 5022248), (21, 4304784), (22, 4109112), (24, 3766686), (28, 3228588), (31, 2916144), (33, 2739408), (36, 2511124), (42, 2152392), (44, 2054556), (48, 1883343), (56, 1614294), (62, 1458072), (63, 1434928), (66, 1369704), (72, 1255562), (77, 1174032), (84, 1076196), (88, 1027278), (93, 972048), (99, 913136), (112, 807147), (124, 729036), (126, 717464), (132, 684852), (144, 627781), (154, 587016), (168, 538098), (176, 513639), (186, 486024), (198, 456568), (217, 416592), (231, 391344), (248, 364518), (252, 358732), (263, 343728), (264, 342426), (279, 324016), (308, 293508), (336, 269049), (341, 265104), (372, 243012), (396, 228284), (434, 208296), (462, 195672), (496, 182259), (504, 179366), (526, 171864), (528, 171213), (558, 162008), (616, 146754), (651, 138864), (682, 132552), (693, 130448), (744, 121506), (789, 114576), (792, 114142), (868, 104148), (924, 97836), (1008, 89683), (1023, 88368), (1052, 85932), (1116, 81004), (1232, 73377), (1302, 69432), (1364, 66276), (1386, 65224), (1488, 60753), (1578, 57288), (1584, 57071), (1736, 52074), (1841, 49104), (1848, 48918), (1953, 46288), (2046, 44184), (2104, 42966), (2232, 40502), (2367, 38192), (2387, 37872), (2604, 34716), (2728, 33138), (2772, 32612), (2893, 31248), (3069, 29456), (3156, 28644), (3472, 26037), (3682, 24552), (3696, 24459), (3906, 23144), (4092, 22092), (4208, 21483), (4464, 20251), (4734, 19096), (4774, 18936), (5208, 17358), (5456, 16569), (5523, 16368), (5544, 16306), (5786, 15624), (6138, 14728), (6312, 14322), (7161, 12624), (7364, 12276), (7812, 11572), (8153, 11088), (8184, 11046), (8679, 10416), (9468, 9548)]