128336400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:280

約数の個数: 300

約数和(自身を含む): 489775572

約数和(自身を除く): 361439172

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 45, 48, 50, 51, 54, 60, 68, 72, 75, 80, 81, 85, 90, 100, 102, 108, 120, 135, 136, 144, 150, 153, 162, 170, 180, 200, 204, 216, 225, 233, 240, 255, 270, 272, 300, 306, 324, 340, 360, 400, 405, 408, 425, 432, 450, 459, 466, 510, 540, 600, 612, 648, 675, 680, 699, 720, 765, 810, 816, 850, 900, 918, 932, 1020, 1080, 1165, 1200, 1224, 1275, 1296, 1350, 1360, 1377, 1398, 1530, 1620, 1700, 1800, 1836, 1864, 2025, 2040, 2097, 2160, 2295, 2330, 2448, 2550, 2700, 2754, 2796, 3060, 3240, 3400, 3495, 3600, 3672, 3728, 3825, 3961, 4050, 4080, 4194, 4590, 4660, 5100, 5400, 5508, 5592, 5825, 6120, 6291, 6480, 6800, 6885, 6990, 7344, 7650, 7922, 8100, 8388, 9180, 9320, 10200, 10485, 10800, 11016, 11184, 11475, 11650, 11883, 12240, 12582, 13770, 13980, 15300, 15844, 16200, 16776, 17475, 18360, 18640, 18873, 19805, 20400, 20970, 22032, 22950, 23300, 23766, 25164, 27540, 27960, 30600, 31455, 31688, 32400, 33552, 34425, 34950, 35649, 36720, 37746, 39610, 41940, 45900, 46600, 47532, 50328, 52425, 55080, 55920, 59415, 61200, 62910, 63376, 68850, 69900, 71298, 75492, 79220, 83880, 91800, 93200, 94365, 95064, 99025, 100656, 104850, 106947, 110160, 118830, 125820, 137700, 139800, 142596, 150984, 157275, 158440, 167760, 178245, 183600, 188730, 190128, 198050, 209700, 213894, 237660, 251640, 275400, 279600, 285192, 297075, 301968, 314550, 316880, 320841, 356490, 377460, 396100, 419400, 427788, 471825, 475320, 503280, 534735, 550800, 570384, 594150, 629100, 641682, 712980, 754920, 792200, 838800, 855576, 891225, 943650, 950640, 1069470, 1188300, 1258200, 1283364, 1425960, 1509840, 1584400, 1604205, 1711152, 1782450, 1887300, 2138940, 2376600, 2516400, 2566728, 2673675, 2851920, 3208410, 3564900, 3774600, 4277880, 4753200, 5133456, 5347350, 6416820, 7129800, 7549200, 8021025, 8555760, 10694700, 12833640, 14259600, 16042050, 21389400, 25667280, 32084100, 42778800, 64168200, 128336400]

約数ペア:

[(1, 128336400), (2, 64168200), (3, 42778800), (4, 32084100), (5, 25667280), (6, 21389400), (8, 16042050), (9, 14259600), (10, 12833640), (12, 10694700), (15, 8555760), (16, 8021025), (17, 7549200), (18, 7129800), (20, 6416820), (24, 5347350), (25, 5133456), (27, 4753200), (30, 4277880), (34, 3774600), (36, 3564900), (40, 3208410), (45, 2851920), (48, 2673675), (50, 2566728), (51, 2516400), (54, 2376600), (60, 2138940), (68, 1887300), (72, 1782450), (75, 1711152), (80, 1604205), (81, 1584400), (85, 1509840), (90, 1425960), (100, 1283364), (102, 1258200), (108, 1188300), (120, 1069470), (135, 950640), (136, 943650), (144, 891225), (150, 855576), (153, 838800), (162, 792200), (170, 754920), (180, 712980), (200, 641682), (204, 629100), (216, 594150), (225, 570384), (233, 550800), (240, 534735), (255, 503280), (270, 475320), (272, 471825), (300, 427788), (306, 419400), (324, 396100), (340, 377460), (360, 356490), (400, 320841), (405, 316880), (408, 314550), (425, 301968), (432, 297075), (450, 285192), (459, 279600), (466, 275400), (510, 251640), (540, 237660), (600, 213894), (612, 209700), (648, 198050), (675, 190128), (680, 188730), (699, 183600), (720, 178245), (765, 167760), (810, 158440), (816, 157275), (850, 150984), (900, 142596), (918, 139800), (932, 137700), (1020, 125820), (1080, 118830), (1165, 110160), (1200, 106947), (1224, 104850), (1275, 100656), (1296, 99025), (1350, 95064), (1360, 94365), (1377, 93200), (1398, 91800), (1530, 83880), (1620, 79220), (1700, 75492), (1800, 71298), (1836, 69900), (1864, 68850), (2025, 63376), (2040, 62910), (2097, 61200), (2160, 59415), (2295, 55920), (2330, 55080), (2448, 52425), (2550, 50328), (2700, 47532), (2754, 46600), (2796, 45900), (3060, 41940), (3240, 39610), (3400, 37746), (3495, 36720), (3600, 35649), (3672, 34950), (3728, 34425), (3825, 33552), (3961, 32400), (4050, 31688), (4080, 31455), (4194, 30600), (4590, 27960), (4660, 27540), (5100, 25164), (5400, 23766), (5508, 23300), (5592, 22950), (5825, 22032), (6120, 20970), (6291, 20400), (6480, 19805), (6800, 18873), (6885, 18640), (6990, 18360), (7344, 17475), (7650, 16776), (7922, 16200), (8100, 15844), (8388, 15300), (9180, 13980), (9320, 13770), (10200, 12582), (10485, 12240), (10800, 11883), (11016, 11650), (11184, 11475)]