195671520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1123}}^1$

素因数の和:1166

約数の個数: 216

約数和(自身を含む): 734603688

約数和(自身を除く): 538932168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 264, 288, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1056, 1089, 1123, 1210, 1320, 1440, 1452, 1584, 1760, 1815, 1936, 1980, 2178, 2246, 2420, 2640, 2904, 3168, 3369, 3630, 3872, 3960, 4356, 4492, 4840, 5280, 5445, 5615, 5808, 6738, 7260, 7920, 8712, 8984, 9680, 10107, 10890, 11230, 11616, 12353, 13476, 14520, 15840, 16845, 17424, 17968, 19360, 20214, 21780, 22460, 24706, 26952, 29040, 33690, 34848, 35936, 37059, 40428, 43560, 44920, 49412, 50535, 53904, 58080, 61765, 67380, 74118, 80856, 87120, 89840, 98824, 101070, 107808, 111177, 123530, 134760, 135883, 148236, 161712, 174240, 179680, 185295, 197648, 202140, 222354, 247060, 269520, 271766, 296472, 323424, 370590, 395296, 404280, 407649, 444708, 494120, 539040, 543532, 555885, 592944, 679415, 741180, 808560, 815298, 889416, 988240, 1087064, 1111770, 1185888, 1222947, 1358830, 1482360, 1617120, 1630596, 1778832, 1976480, 2038245, 2174128, 2223540, 2445894, 2717660, 2964720, 3261192, 3557664, 4076490, 4348256, 4447080, 4891788, 5435320, 5929440, 6114735, 6522384, 8152980, 8894160, 9783576, 10870640, 12229470, 13044768, 16305960, 17788320, 19567152, 21741280, 24458940, 32611920, 39134304, 48917880, 65223840, 97835760, 195671520]

約数ペア:

[(1, 195671520), (2, 97835760), (3, 65223840), (4, 48917880), (5, 39134304), (6, 32611920), (8, 24458940), (9, 21741280), (10, 19567152), (11, 17788320), (12, 16305960), (15, 13044768), (16, 12229470), (18, 10870640), (20, 9783576), (22, 8894160), (24, 8152980), (30, 6522384), (32, 6114735), (33, 5929440), (36, 5435320), (40, 4891788), (44, 4447080), (45, 4348256), (48, 4076490), (55, 3557664), (60, 3261192), (66, 2964720), (72, 2717660), (80, 2445894), (88, 2223540), (90, 2174128), (96, 2038245), (99, 1976480), (110, 1778832), (120, 1630596), (121, 1617120), (132, 1482360), (144, 1358830), (160, 1222947), (165, 1185888), (176, 1111770), (180, 1087064), (198, 988240), (220, 889416), (240, 815298), (242, 808560), (264, 741180), (288, 679415), (330, 592944), (352, 555885), (360, 543532), (363, 539040), (396, 494120), (440, 444708), (480, 407649), (484, 404280), (495, 395296), (528, 370590), (605, 323424), (660, 296472), (720, 271766), (726, 269520), (792, 247060), (880, 222354), (968, 202140), (990, 197648), (1056, 185295), (1089, 179680), (1123, 174240), (1210, 161712), (1320, 148236), (1440, 135883), (1452, 134760), (1584, 123530), (1760, 111177), (1815, 107808), (1936, 101070), (1980, 98824), (2178, 89840), (2246, 87120), (2420, 80856), (2640, 74118), (2904, 67380), (3168, 61765), (3369, 58080), (3630, 53904), (3872, 50535), (3960, 49412), (4356, 44920), (4492, 43560), (4840, 40428), (5280, 37059), (5445, 35936), (5615, 34848), (5808, 33690), (6738, 29040), (7260, 26952), (7920, 24706), (8712, 22460), (8984, 21780), (9680, 20214), (10107, 19360), (10890, 17968), (11230, 17424), (11616, 16845), (12353, 15840), (13476, 14520)]