197932800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 324

約数和(自身を含む): 718927944

約数和(自身を除く): 520995144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 61, 64, 65, 75, 78, 80, 96, 100, 104, 120, 122, 128, 130, 150, 156, 160, 169, 183, 192, 195, 200, 208, 240, 244, 256, 260, 300, 305, 312, 320, 325, 338, 366, 384, 390, 400, 416, 480, 488, 507, 520, 600, 610, 624, 640, 650, 676, 732, 768, 780, 793, 800, 832, 845, 915, 960, 975, 976, 1014, 1040, 1200, 1220, 1248, 1280, 1300, 1352, 1464, 1525, 1560, 1586, 1600, 1664, 1690, 1830, 1920, 1950, 1952, 2028, 2080, 2379, 2400, 2440, 2496, 2535, 2600, 2704, 2928, 3050, 3120, 3172, 3200, 3328, 3380, 3660, 3840, 3900, 3904, 3965, 4056, 4160, 4225, 4575, 4758, 4800, 4880, 4992, 5070, 5200, 5408, 5856, 6100, 6240, 6344, 6400, 6760, 7320, 7800, 7808, 7930, 8112, 8320, 8450, 9150, 9516, 9600, 9760, 9984, 10140, 10309, 10400, 10816, 11712, 11895, 12200, 12480, 12675, 12688, 13520, 14640, 15600, 15616, 15860, 16224, 16640, 16900, 18300, 19032, 19200, 19520, 19825, 20280, 20618, 20800, 21632, 23424, 23790, 24400, 24960, 25350, 25376, 27040, 29280, 30927, 31200, 31720, 32448, 33800, 36600, 38064, 39040, 39650, 40560, 41236, 41600, 43264, 46848, 47580, 48800, 49920, 50700, 50752, 51545, 54080, 58560, 59475, 61854, 62400, 63440, 64896, 67600, 73200, 76128, 78080, 79300, 81120, 82472, 83200, 95160, 97600, 101400, 101504, 103090, 108160, 117120, 118950, 123708, 124800, 126880, 129792, 135200, 146400, 152256, 154635, 158600, 162240, 164944, 190320, 195200, 202800, 203008, 206180, 216320, 234240, 237900, 247416, 249600, 253760, 257725, 270400, 292800, 304512, 309270, 317200, 324480, 329888, 380640, 390400, 405600, 412360, 475800, 494832, 507520, 515450, 540800, 585600, 609024, 618540, 634400, 648960, 659776, 761280, 773175, 811200, 824720, 951600, 989664, 1015040, 1030900, 1081600, 1171200, 1237080, 1268800, 1319552, 1522560, 1546350, 1622400, 1649440, 1903200, 1979328, 2061800, 2474160, 2537600, 2639104, 3045120, 3092700, 3244800, 3298880, 3806400, 3958656, 4123600, 4948320, 5075200, 6185400, 6597760, 7612800, 7917312, 8247200, 9896640, 12370800, 13195520, 15225600, 16494400, 19793280, 24741600, 32988800, 39586560, 49483200, 65977600, 98966400, 197932800]

約数ペア:

[(1, 197932800), (2, 98966400), (3, 65977600), (4, 49483200), (5, 39586560), (6, 32988800), (8, 24741600), (10, 19793280), (12, 16494400), (13, 15225600), (15, 13195520), (16, 12370800), (20, 9896640), (24, 8247200), (25, 7917312), (26, 7612800), (30, 6597760), (32, 6185400), (39, 5075200), (40, 4948320), (48, 4123600), (50, 3958656), (52, 3806400), (60, 3298880), (61, 3244800), (64, 3092700), (65, 3045120), (75, 2639104), (78, 2537600), (80, 2474160), (96, 2061800), (100, 1979328), (104, 1903200), (120, 1649440), (122, 1622400), (128, 1546350), (130, 1522560), (150, 1319552), (156, 1268800), (160, 1237080), (169, 1171200), (183, 1081600), (192, 1030900), (195, 1015040), (200, 989664), (208, 951600), (240, 824720), (244, 811200), (256, 773175), (260, 761280), (300, 659776), (305, 648960), (312, 634400), (320, 618540), (325, 609024), (338, 585600), (366, 540800), (384, 515450), (390, 507520), (400, 494832), (416, 475800), (480, 412360), (488, 405600), (507, 390400), (520, 380640), (600, 329888), (610, 324480), (624, 317200), (640, 309270), (650, 304512), (676, 292800), (732, 270400), (768, 257725), (780, 253760), (793, 249600), (800, 247416), (832, 237900), (845, 234240), (915, 216320), (960, 206180), (975, 203008), (976, 202800), (1014, 195200), (1040, 190320), (1200, 164944), (1220, 162240), (1248, 158600), (1280, 154635), (1300, 152256), (1352, 146400), (1464, 135200), (1525, 129792), (1560, 126880), (1586, 124800), (1600, 123708), (1664, 118950), (1690, 117120), (1830, 108160), (1920, 103090), (1950, 101504), (1952, 101400), (2028, 97600), (2080, 95160), (2379, 83200), (2400, 82472), (2440, 81120), (2496, 79300), (2535, 78080), (2600, 76128), (2704, 73200), (2928, 67600), (3050, 64896), (3120, 63440), (3172, 62400), (3200, 61854), (3328, 59475), (3380, 58560), (3660, 54080), (3840, 51545), (3900, 50752), (3904, 50700), (3965, 49920), (4056, 48800), (4160, 47580), (4225, 46848), (4575, 43264), (4758, 41600), (4800, 41236), (4880, 40560), (4992, 39650), (5070, 39040), (5200, 38064), (5408, 36600), (5856, 33800), (6100, 32448), (6240, 31720), (6344, 31200), (6400, 30927), (6760, 29280), (7320, 27040), (7800, 25376), (7808, 25350), (7930, 24960), (8112, 24400), (8320, 23790), (8450, 23424), (9150, 21632), (9516, 20800), (9600, 20618), (9760, 20280), (9984, 19825), (10140, 19520), (10309, 19200), (10400, 19032), (10816, 18300), (11712, 16900), (11895, 16640), (12200, 16224), (12480, 15860), (12675, 15616), (12688, 15600), (13520, 14640)]