200551680

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{829}}^1$

素因数の和:866

約数の個数: 288

約数和(自身を含む): 814329600

約数和(自身を除く): 613777920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 829, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1658, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2487, 2520, 2688, 2880, 3024, 3316, 3360, 3456, 3780, 3840, 4032, 4145, 4320, 4480, 4974, 5040, 5376, 5760, 5803, 6048, 6632, 6720, 6912, 7461, 7560, 8064, 8290, 8640, 8960, 9948, 10080, 11520, 11606, 12096, 12435, 13264, 13440, 14922, 15120, 16128, 16580, 17280, 17409, 19896, 20160, 22383, 23212, 24192, 24870, 26528, 26880, 29015, 29844, 30240, 33160, 34560, 34818, 37305, 39792, 40320, 44766, 46424, 48384, 49740, 52227, 53056, 58030, 59688, 60480, 66320, 69636, 74610, 79584, 80640, 87045, 89532, 92848, 99480, 104454, 106112, 111915, 116060, 119376, 120960, 132640, 139272, 149220, 156681, 159168, 174090, 179064, 185696, 198960, 208908, 212224, 223830, 232120, 238752, 241920, 261135, 265280, 278544, 298440, 313362, 318336, 348180, 358128, 371392, 397920, 417816, 447660, 464240, 477504, 522270, 530560, 557088, 596880, 626724, 636672, 696360, 716256, 742784, 783405, 795840, 835632, 895320, 928480, 955008, 1044540, 1061120, 1114176, 1193760, 1253448, 1392720, 1432512, 1485568, 1566810, 1591680, 1671264, 1790640, 1856960, 1910016, 2089080, 2228352, 2387520, 2506896, 2785440, 2865024, 3133620, 3183360, 3342528, 3581280, 3713920, 4178160, 4456704, 4775040, 5013792, 5570880, 5730048, 6267240, 6685056, 7162560, 7427840, 8356320, 9550080, 10027584, 11141760, 12534480, 13370112, 14325120, 16712640, 20055168, 22283520, 25068960, 28650240, 33425280, 40110336, 50137920, 66850560, 100275840, 200551680]

約数ペア:

[(1, 200551680), (2, 100275840), (3, 66850560), (4, 50137920), (5, 40110336), (6, 33425280), (7, 28650240), (8, 25068960), (9, 22283520), (10, 20055168), (12, 16712640), (14, 14325120), (15, 13370112), (16, 12534480), (18, 11141760), (20, 10027584), (21, 9550080), (24, 8356320), (27, 7427840), (28, 7162560), (30, 6685056), (32, 6267240), (35, 5730048), (36, 5570880), (40, 5013792), (42, 4775040), (45, 4456704), (48, 4178160), (54, 3713920), (56, 3581280), (60, 3342528), (63, 3183360), (64, 3133620), (70, 2865024), (72, 2785440), (80, 2506896), (84, 2387520), (90, 2228352), (96, 2089080), (105, 1910016), (108, 1856960), (112, 1790640), (120, 1671264), (126, 1591680), (128, 1566810), (135, 1485568), (140, 1432512), (144, 1392720), (160, 1253448), (168, 1193760), (180, 1114176), (189, 1061120), (192, 1044540), (210, 955008), (216, 928480), (224, 895320), (240, 835632), (252, 795840), (256, 783405), (270, 742784), (280, 716256), (288, 696360), (315, 636672), (320, 626724), (336, 596880), (360, 557088), (378, 530560), (384, 522270), (420, 477504), (432, 464240), (448, 447660), (480, 417816), (504, 397920), (540, 371392), (560, 358128), (576, 348180), (630, 318336), (640, 313362), (672, 298440), (720, 278544), (756, 265280), (768, 261135), (829, 241920), (840, 238752), (864, 232120), (896, 223830), (945, 212224), (960, 208908), (1008, 198960), (1080, 185696), (1120, 179064), (1152, 174090), (1260, 159168), (1280, 156681), (1344, 149220), (1440, 139272), (1512, 132640), (1658, 120960), (1680, 119376), (1728, 116060), (1792, 111915), (1890, 106112), (1920, 104454), (2016, 99480), (2160, 92848), (2240, 89532), (2304, 87045), (2487, 80640), (2520, 79584), (2688, 74610), (2880, 69636), (3024, 66320), (3316, 60480), (3360, 59688), (3456, 58030), (3780, 53056), (3840, 52227), (4032, 49740), (4145, 48384), (4320, 46424), (4480, 44766), (4974, 40320), (5040, 39792), (5376, 37305), (5760, 34818), (5803, 34560), (6048, 33160), (6632, 30240), (6720, 29844), (6912, 29015), (7461, 26880), (7560, 26528), (8064, 24870), (8290, 24192), (8640, 23212), (8960, 22383), (9948, 20160), (10080, 19896), (11520, 17409), (11606, 17280), (12096, 16580), (12435, 16128), (13264, 15120), (13440, 14922)]