200378880

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:268

約数の個数: 320

約数和(自身を含む): 769950720

約数和(自身を除く): 569571840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 223, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 446, 468, 480, 512, 520, 540, 576, 585, 624, 640, 669, 702, 720, 768, 780, 832, 864, 892, 936, 960, 1040, 1080, 1115, 1152, 1170, 1248, 1280, 1338, 1404, 1440, 1536, 1560, 1664, 1728, 1755, 1784, 1872, 1920, 2007, 2080, 2160, 2230, 2304, 2340, 2496, 2560, 2676, 2808, 2880, 2899, 3120, 3328, 3345, 3456, 3510, 3568, 3744, 3840, 4014, 4160, 4320, 4460, 4608, 4680, 4992, 5352, 5616, 5760, 5798, 6021, 6240, 6656, 6690, 6912, 7020, 7136, 7488, 7680, 8028, 8320, 8640, 8697, 8920, 9360, 9984, 10035, 10704, 11232, 11520, 11596, 12042, 12480, 13380, 13824, 14040, 14272, 14495, 14976, 16056, 16640, 17280, 17394, 17840, 18720, 19968, 20070, 21408, 22464, 23040, 23192, 24084, 24960, 26091, 26760, 28080, 28544, 28990, 29952, 30105, 32112, 33280, 34560, 34788, 35680, 37440, 40140, 42816, 43485, 44928, 46384, 48168, 49920, 52182, 53520, 56160, 57088, 57980, 59904, 60210, 64224, 69120, 69576, 71360, 74880, 78273, 80280, 85632, 86970, 89856, 92768, 96336, 99840, 104364, 107040, 112320, 114176, 115960, 120420, 128448, 130455, 139152, 142720, 149760, 156546, 160560, 171264, 173940, 179712, 185536, 192672, 208728, 214080, 224640, 231920, 240840, 256896, 260910, 278304, 285440, 299520, 313092, 321120, 342528, 347880, 371072, 385344, 391365, 417456, 428160, 449280, 463840, 481680, 513792, 521820, 556608, 570880, 626184, 642240, 695760, 742144, 770688, 782730, 834912, 856320, 898560, 927680, 963360, 1027584, 1043640, 1113216, 1252368, 1284480, 1391520, 1484288, 1541376, 1565460, 1669824, 1712640, 1855360, 1926720, 2087280, 2226432, 2504736, 2568960, 2783040, 3082752, 3130920, 3339648, 3710720, 3853440, 4174560, 4452864, 5009472, 5137920, 5566080, 6261840, 6679296, 7421440, 7706880, 8349120, 10018944, 11132160, 12523680, 13358592, 15413760, 16698240, 20037888, 22264320, 25047360, 33396480, 40075776, 50094720, 66792960, 100189440, 200378880]

約数ペア:

[(1, 200378880), (2, 100189440), (3, 66792960), (4, 50094720), (5, 40075776), (6, 33396480), (8, 25047360), (9, 22264320), (10, 20037888), (12, 16698240), (13, 15413760), (15, 13358592), (16, 12523680), (18, 11132160), (20, 10018944), (24, 8349120), (26, 7706880), (27, 7421440), (30, 6679296), (32, 6261840), (36, 5566080), (39, 5137920), (40, 5009472), (45, 4452864), (48, 4174560), (52, 3853440), (54, 3710720), (60, 3339648), (64, 3130920), (65, 3082752), (72, 2783040), (78, 2568960), (80, 2504736), (90, 2226432), (96, 2087280), (104, 1926720), (108, 1855360), (117, 1712640), (120, 1669824), (128, 1565460), (130, 1541376), (135, 1484288), (144, 1391520), (156, 1284480), (160, 1252368), (180, 1113216), (192, 1043640), (195, 1027584), (208, 963360), (216, 927680), (223, 898560), (234, 856320), (240, 834912), (256, 782730), (260, 770688), (270, 742144), (288, 695760), (312, 642240), (320, 626184), (351, 570880), (360, 556608), (384, 521820), (390, 513792), (416, 481680), (432, 463840), (446, 449280), (468, 428160), (480, 417456), (512, 391365), (520, 385344), (540, 371072), (576, 347880), (585, 342528), (624, 321120), (640, 313092), (669, 299520), (702, 285440), (720, 278304), (768, 260910), (780, 256896), (832, 240840), (864, 231920), (892, 224640), (936, 214080), (960, 208728), (1040, 192672), (1080, 185536), (1115, 179712), (1152, 173940), (1170, 171264), (1248, 160560), (1280, 156546), (1338, 149760), (1404, 142720), (1440, 139152), (1536, 130455), (1560, 128448), (1664, 120420), (1728, 115960), (1755, 114176), (1784, 112320), (1872, 107040), (1920, 104364), (2007, 99840), (2080, 96336), (2160, 92768), (2230, 89856), (2304, 86970), (2340, 85632), (2496, 80280), (2560, 78273), (2676, 74880), (2808, 71360), (2880, 69576), (2899, 69120), (3120, 64224), (3328, 60210), (3345, 59904), (3456, 57980), (3510, 57088), (3568, 56160), (3744, 53520), (3840, 52182), (4014, 49920), (4160, 48168), (4320, 46384), (4460, 44928), (4608, 43485), (4680, 42816), (4992, 40140), (5352, 37440), (5616, 35680), (5760, 34788), (5798, 34560), (6021, 33280), (6240, 32112), (6656, 30105), (6690, 29952), (6912, 28990), (7020, 28544), (7136, 28080), (7488, 26760), (7680, 26091), (8028, 24960), (8320, 24084), (8640, 23192), (8697, 23040), (8920, 22464), (9360, 21408), (9984, 20070), (10035, 19968), (10704, 18720), (11232, 17840), (11520, 17394), (11596, 17280), (12042, 16640), (12480, 16056), (13380, 14976), (13824, 14495), (14040, 14272)]