264259600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 240

約数和(自身を含む): 761112000

約数和(自身を除く): 496852400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 29, 38, 40, 44, 50, 55, 58, 76, 80, 88, 95, 100, 109, 110, 116, 145, 152, 176, 190, 200, 209, 218, 220, 232, 275, 290, 304, 319, 380, 400, 418, 436, 440, 464, 475, 545, 550, 551, 580, 638, 725, 760, 836, 872, 880, 950, 1045, 1090, 1100, 1102, 1160, 1199, 1276, 1450, 1520, 1595, 1672, 1744, 1900, 2071, 2090, 2180, 2200, 2204, 2320, 2398, 2552, 2725, 2755, 2900, 3161, 3190, 3344, 3800, 4142, 4180, 4360, 4400, 4408, 4796, 5104, 5225, 5450, 5510, 5800, 5995, 6061, 6322, 6380, 7600, 7975, 8284, 8360, 8720, 8816, 9592, 10355, 10450, 10900, 11020, 11600, 11990, 12122, 12644, 12760, 13775, 15805, 15950, 16568, 16720, 19184, 20710, 20900, 21800, 22040, 22781, 23980, 24244, 25288, 25520, 27550, 29975, 30305, 31610, 31900, 33136, 34771, 41420, 41800, 43600, 44080, 45562, 47960, 48488, 50576, 51775, 55100, 59950, 60059, 60610, 63220, 63800, 69542, 79025, 82840, 83600, 91124, 95920, 96976, 103550, 110200, 113905, 119900, 120118, 121220, 126440, 127600, 139084, 151525, 158050, 165680, 173855, 182248, 207100, 220400, 227810, 239800, 240236, 242440, 252880, 278168, 300295, 303050, 316100, 347710, 364496, 414200, 455620, 479600, 480472, 484880, 556336, 569525, 600590, 606100, 632200, 660649, 695420, 828400, 869275, 911240, 960944, 1139050, 1201180, 1212200, 1264400, 1321298, 1390840, 1501475, 1738550, 1822480, 2278100, 2402360, 2424400, 2642596, 2781680, 3002950, 3303245, 3477100, 4556200, 4804720, 5285192, 6005900, 6606490, 6954200, 9112400, 10570384, 12011800, 13212980, 13908400, 16516225, 24023600, 26425960, 33032450, 52851920, 66064900, 132129800, 264259600]

約数ペア:

[(1, 264259600), (2, 132129800), (4, 66064900), (5, 52851920), (8, 33032450), (10, 26425960), (11, 24023600), (16, 16516225), (19, 13908400), (20, 13212980), (22, 12011800), (25, 10570384), (29, 9112400), (38, 6954200), (40, 6606490), (44, 6005900), (50, 5285192), (55, 4804720), (58, 4556200), (76, 3477100), (80, 3303245), (88, 3002950), (95, 2781680), (100, 2642596), (109, 2424400), (110, 2402360), (116, 2278100), (145, 1822480), (152, 1738550), (176, 1501475), (190, 1390840), (200, 1321298), (209, 1264400), (218, 1212200), (220, 1201180), (232, 1139050), (275, 960944), (290, 911240), (304, 869275), (319, 828400), (380, 695420), (400, 660649), (418, 632200), (436, 606100), (440, 600590), (464, 569525), (475, 556336), (545, 484880), (550, 480472), (551, 479600), (580, 455620), (638, 414200), (725, 364496), (760, 347710), (836, 316100), (872, 303050), (880, 300295), (950, 278168), (1045, 252880), (1090, 242440), (1100, 240236), (1102, 239800), (1160, 227810), (1199, 220400), (1276, 207100), (1450, 182248), (1520, 173855), (1595, 165680), (1672, 158050), (1744, 151525), (1900, 139084), (2071, 127600), (2090, 126440), (2180, 121220), (2200, 120118), (2204, 119900), (2320, 113905), (2398, 110200), (2552, 103550), (2725, 96976), (2755, 95920), (2900, 91124), (3161, 83600), (3190, 82840), (3344, 79025), (3800, 69542), (4142, 63800), (4180, 63220), (4360, 60610), (4400, 60059), (4408, 59950), (4796, 55100), (5104, 51775), (5225, 50576), (5450, 48488), (5510, 47960), (5800, 45562), (5995, 44080), (6061, 43600), (6322, 41800), (6380, 41420), (7600, 34771), (7975, 33136), (8284, 31900), (8360, 31610), (8720, 30305), (8816, 29975), (9592, 27550), (10355, 25520), (10450, 25288), (10900, 24244), (11020, 23980), (11600, 22781), (11990, 22040), (12122, 21800), (12644, 20900), (12760, 20710), (13775, 19184), (15805, 16720), (15950, 16568)]