206246880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 432

約数和(自身を含む): 851497920

約数和(自身を除く): 645251040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 74, 79, 80, 84, 90, 96, 98, 105, 111, 112, 120, 126, 140, 144, 147, 148, 158, 160, 168, 180, 185, 196, 210, 222, 224, 237, 240, 245, 252, 259, 280, 288, 294, 296, 315, 316, 333, 336, 360, 370, 392, 395, 420, 441, 444, 474, 480, 490, 504, 518, 553, 555, 560, 588, 592, 630, 632, 666, 672, 711, 720, 735, 740, 777, 784, 790, 840, 882, 888, 948, 980, 1008, 1036, 1106, 1110, 1120, 1176, 1184, 1185, 1260, 1264, 1295, 1332, 1422, 1440, 1470, 1480, 1554, 1568, 1580, 1659, 1665, 1680, 1764, 1776, 1813, 1896, 1960, 2016, 2072, 2205, 2212, 2220, 2331, 2352, 2370, 2520, 2528, 2590, 2664, 2765, 2844, 2923, 2940, 2960, 3108, 3160, 3318, 3330, 3360, 3528, 3552, 3555, 3626, 3792, 3871, 3885, 3920, 4144, 4410, 4424, 4440, 4662, 4704, 4740, 4977, 5040, 5180, 5328, 5439, 5530, 5688, 5846, 5880, 5920, 6216, 6320, 6636, 6660, 7056, 7110, 7252, 7584, 7742, 7770, 7840, 8288, 8295, 8769, 8820, 8848, 8880, 9065, 9324, 9480, 9954, 10080, 10360, 10656, 10878, 11060, 11376, 11613, 11655, 11692, 11760, 12432, 12640, 13272, 13320, 14112, 14220, 14504, 14615, 15484, 15540, 16317, 16590, 17538, 17640, 17696, 17760, 18130, 18648, 18960, 19355, 19908, 20461, 20720, 21756, 22120, 22752, 23226, 23310, 23384, 23520, 24864, 24885, 26307, 26544, 26640, 27195, 28440, 29008, 29230, 30968, 31080, 32634, 33180, 34839, 35076, 35280, 36260, 37296, 37920, 38710, 39816, 40922, 41440, 43512, 43845, 44240, 46452, 46620, 46768, 49770, 52614, 53088, 53280, 54390, 56880, 58016, 58065, 58460, 61383, 61936, 62160, 65268, 66360, 69678, 70152, 70560, 72520, 74592, 77420, 79632, 81585, 81844, 87024, 87690, 88480, 92904, 93240, 93536, 99540, 102305, 105228, 108780, 113760, 116130, 116920, 122766, 123872, 124320, 130536, 131535, 132720, 139356, 140304, 143227, 145040, 154840, 159264, 163170, 163688, 174048, 174195, 175380, 184149, 185808, 186480, 199080, 204610, 210456, 217560, 232260, 233840, 245532, 261072, 263070, 265440, 278712, 280608, 286454, 290080, 306915, 309680, 326340, 327376, 348390, 350760, 368298, 371616, 372960, 398160, 409220, 420912, 429681, 435120, 464520, 467680, 491064, 522144, 526140, 557424, 572908, 613830, 619360, 652680, 654752, 696780, 701520, 716135, 736596, 796320, 818440, 841824, 859362, 870240, 920745, 929040, 982128, 1052280, 1114848, 1145816, 1227660, 1289043, 1305360, 1393560, 1403040, 1432270, 1473192, 1636880, 1718724, 1841490, 1858080, 1964256, 2104560, 2148405, 2291632, 2455320, 2578086, 2610720, 2787120, 2864540, 2946384, 3273760, 3437448, 3682980, 4209120, 4296810, 4583264, 4910640, 5156172, 5574240, 5729080, 5892768, 6445215, 6874896, 7365960, 8593620, 9821280, 10312344, 11458160, 12890430, 13749792, 14731920, 17187240, 20624688, 22916320, 25780860, 29463840, 34374480, 41249376, 51561720, 68748960, 103123440, 206246880]

約数ペア:

[(1, 206246880), (2, 103123440), (3, 68748960), (4, 51561720), (5, 41249376), (6, 34374480), (7, 29463840), (8, 25780860), (9, 22916320), (10, 20624688), (12, 17187240), (14, 14731920), (15, 13749792), (16, 12890430), (18, 11458160), (20, 10312344), (21, 9821280), (24, 8593620), (28, 7365960), (30, 6874896), (32, 6445215), (35, 5892768), (36, 5729080), (37, 5574240), (40, 5156172), (42, 4910640), (45, 4583264), (48, 4296810), (49, 4209120), (56, 3682980), (60, 3437448), (63, 3273760), (70, 2946384), (72, 2864540), (74, 2787120), (79, 2610720), (80, 2578086), (84, 2455320), (90, 2291632), (96, 2148405), (98, 2104560), (105, 1964256), (111, 1858080), (112, 1841490), (120, 1718724), (126, 1636880), (140, 1473192), (144, 1432270), (147, 1403040), (148, 1393560), (158, 1305360), (160, 1289043), (168, 1227660), (180, 1145816), (185, 1114848), (196, 1052280), (210, 982128), (222, 929040), (224, 920745), (237, 870240), (240, 859362), (245, 841824), (252, 818440), (259, 796320), (280, 736596), (288, 716135), (294, 701520), (296, 696780), (315, 654752), (316, 652680), (333, 619360), (336, 613830), (360, 572908), (370, 557424), (392, 526140), (395, 522144), (420, 491064), (441, 467680), (444, 464520), (474, 435120), (480, 429681), (490, 420912), (504, 409220), (518, 398160), (553, 372960), (555, 371616), (560, 368298), (588, 350760), (592, 348390), (630, 327376), (632, 326340), (666, 309680), (672, 306915), (711, 290080), (720, 286454), (735, 280608), (740, 278712), (777, 265440), (784, 263070), (790, 261072), (840, 245532), (882, 233840), (888, 232260), (948, 217560), (980, 210456), (1008, 204610), (1036, 199080), (1106, 186480), (1110, 185808), (1120, 184149), (1176, 175380), (1184, 174195), (1185, 174048), (1260, 163688), (1264, 163170), (1295, 159264), (1332, 154840), (1422, 145040), (1440, 143227), (1470, 140304), (1480, 139356), (1554, 132720), (1568, 131535), (1580, 130536), (1659, 124320), (1665, 123872), (1680, 122766), (1764, 116920), (1776, 116130), (1813, 113760), (1896, 108780), (1960, 105228), (2016, 102305), (2072, 99540), (2205, 93536), (2212, 93240), (2220, 92904), (2331, 88480), (2352, 87690), (2370, 87024), (2520, 81844), (2528, 81585), (2590, 79632), (2664, 77420), (2765, 74592), (2844, 72520), (2923, 70560), (2940, 70152), (2960, 69678), (3108, 66360), (3160, 65268), (3318, 62160), (3330, 61936), (3360, 61383), (3528, 58460), (3552, 58065), (3555, 58016), (3626, 56880), (3792, 54390), (3871, 53280), (3885, 53088), (3920, 52614), (4144, 49770), (4410, 46768), (4424, 46620), (4440, 46452), (4662, 44240), (4704, 43845), (4740, 43512), (4977, 41440), (5040, 40922), (5180, 39816), (5328, 38710), (5439, 37920), (5530, 37296), (5688, 36260), (5846, 35280), (5880, 35076), (5920, 34839), (6216, 33180), (6320, 32634), (6636, 31080), (6660, 30968), (7056, 29230), (7110, 29008), (7252, 28440), (7584, 27195), (7742, 26640), (7770, 26544), (7840, 26307), (8288, 24885), (8295, 24864), (8769, 23520), (8820, 23384), (8848, 23310), (8880, 23226), (9065, 22752), (9324, 22120), (9480, 21756), (9954, 20720), (10080, 20461), (10360, 19908), (10656, 19355), (10878, 18960), (11060, 18648), (11376, 18130), (11613, 17760), (11655, 17696), (11692, 17640), (11760, 17538), (12432, 16590), (12640, 16317), (13272, 15540), (13320, 15484), (14112, 14615), (14220, 14504)]