197957760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:156

約数の個数: 512

約数和(自身を含む): 855429120

約数和(自身を除く): 657471360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 64, 65, 66, 70, 77, 78, 80, 84, 88, 91, 96, 103, 104, 105, 110, 112, 120, 128, 130, 132, 140, 143, 154, 156, 160, 165, 168, 176, 182, 192, 195, 206, 208, 210, 220, 224, 231, 240, 260, 264, 273, 280, 286, 308, 309, 312, 320, 330, 336, 352, 364, 384, 385, 390, 412, 416, 420, 429, 440, 448, 455, 462, 480, 515, 520, 528, 546, 560, 572, 616, 618, 624, 640, 660, 672, 704, 715, 721, 728, 770, 780, 824, 832, 840, 858, 880, 896, 910, 924, 960, 1001, 1030, 1040, 1056, 1092, 1120, 1133, 1144, 1155, 1232, 1236, 1248, 1320, 1339, 1344, 1365, 1408, 1430, 1442, 1456, 1540, 1545, 1560, 1648, 1664, 1680, 1716, 1760, 1820, 1848, 1920, 2002, 2060, 2080, 2112, 2145, 2163, 2184, 2240, 2266, 2288, 2310, 2464, 2472, 2496, 2640, 2678, 2688, 2730, 2860, 2884, 2912, 3003, 3080, 3090, 3120, 3296, 3360, 3399, 3432, 3520, 3605, 3640, 3696, 4004, 4017, 4120, 4160, 4224, 4290, 4326, 4368, 4480, 4532, 4576, 4620, 4928, 4944, 4992, 5005, 5280, 5356, 5460, 5665, 5720, 5768, 5824, 6006, 6160, 6180, 6240, 6592, 6695, 6720, 6798, 6864, 7040, 7210, 7280, 7392, 7931, 8008, 8034, 8240, 8320, 8580, 8652, 8736, 9064, 9152, 9240, 9373, 9856, 9888, 10010, 10560, 10712, 10815, 10920, 11330, 11440, 11536, 11648, 12012, 12320, 12360, 12480, 13184, 13390, 13440, 13596, 13728, 14420, 14560, 14729, 14784, 15015, 15862, 16016, 16068, 16480, 16995, 17160, 17304, 17472, 18128, 18304, 18480, 18746, 19776, 20020, 20085, 21120, 21424, 21630, 21840, 22660, 22880, 23072, 23793, 24024, 24640, 24720, 24960, 26780, 27192, 27456, 28119, 28840, 29120, 29458, 29568, 30030, 31724, 32032, 32136, 32960, 33990, 34320, 34608, 34944, 36256, 36960, 37492, 39552, 39655, 40040, 40170, 42848, 43260, 43680, 44187, 45320, 45760, 46144, 46865, 47586, 48048, 49280, 49440, 53560, 54384, 54912, 56238, 57680, 58240, 58916, 60060, 63448, 64064, 64272, 65920, 67980, 68640, 69216, 72512, 73645, 73920, 74984, 79310, 80080, 80340, 85696, 86520, 87360, 88374, 90640, 91520, 92288, 93730, 95172, 96096, 98880, 103103, 107120, 108768, 112476, 115360, 117832, 118965, 120120, 126896, 128128, 128544, 135960, 137280, 138432, 140595, 145024, 147290, 147840, 149968, 158620, 160160, 160680, 171392, 173040, 174720, 176748, 181280, 187460, 190344, 192192, 197760, 206206, 214240, 217536, 220935, 224952, 230720, 235664, 237930, 240240, 253792, 257088, 271920, 274560, 276864, 281190, 294580, 299936, 309309, 317240, 320320, 321360, 346080, 353496, 362560, 374920, 380688, 384384, 412412, 428480, 435072, 441870, 449904, 461440, 471328, 475860, 480480, 507584, 514176, 515515, 543840, 562380, 589160, 599872, 618618, 634480, 640640, 642720, 692160, 706992, 725120, 749840, 761376, 824824, 856960, 883740, 899808, 942656, 951720, 960960, 1015168, 1031030, 1087680, 1124760, 1178320, 1199744, 1237236, 1268960, 1285440, 1384320, 1413984, 1499680, 1522752, 1546545, 1649648, 1767480, 1799616, 1885312, 1903440, 1921920, 2062060, 2175360, 2249520, 2356640, 2474472, 2537920, 2570880, 2827968, 2999360, 3045504, 3093090, 3299296, 3534960, 3599232, 3806880, 4124120, 4499040, 4713280, 4948944, 5075840, 5655936, 5998720, 6186180, 6598592, 7069920, 7613760, 8248240, 8998080, 9426560, 9897888, 12372360, 13197184, 14139840, 15227520, 16496480, 17996160, 19795776, 24744720, 28279680, 32992960, 39591552, 49489440, 65985920, 98978880, 197957760]

約数ペア:

[(1, 197957760), (2, 98978880), (3, 65985920), (4, 49489440), (5, 39591552), (6, 32992960), (7, 28279680), (8, 24744720), (10, 19795776), (11, 17996160), (12, 16496480), (13, 15227520), (14, 14139840), (15, 13197184), (16, 12372360), (20, 9897888), (21, 9426560), (22, 8998080), (24, 8248240), (26, 7613760), (28, 7069920), (30, 6598592), (32, 6186180), (33, 5998720), (35, 5655936), (39, 5075840), (40, 4948944), (42, 4713280), (44, 4499040), (48, 4124120), (52, 3806880), (55, 3599232), (56, 3534960), (60, 3299296), (64, 3093090), (65, 3045504), (66, 2999360), (70, 2827968), (77, 2570880), (78, 2537920), (80, 2474472), (84, 2356640), (88, 2249520), (91, 2175360), (96, 2062060), (103, 1921920), (104, 1903440), (105, 1885312), (110, 1799616), (112, 1767480), (120, 1649648), (128, 1546545), (130, 1522752), (132, 1499680), (140, 1413984), (143, 1384320), (154, 1285440), (156, 1268960), (160, 1237236), (165, 1199744), (168, 1178320), (176, 1124760), (182, 1087680), (192, 1031030), (195, 1015168), (206, 960960), (208, 951720), (210, 942656), (220, 899808), (224, 883740), (231, 856960), (240, 824824), (260, 761376), (264, 749840), (273, 725120), (280, 706992), (286, 692160), (308, 642720), (309, 640640), (312, 634480), (320, 618618), (330, 599872), (336, 589160), (352, 562380), (364, 543840), (384, 515515), (385, 514176), (390, 507584), (412, 480480), (416, 475860), (420, 471328), (429, 461440), (440, 449904), (448, 441870), (455, 435072), (462, 428480), (480, 412412), (515, 384384), (520, 380688), (528, 374920), (546, 362560), (560, 353496), (572, 346080), (616, 321360), (618, 320320), (624, 317240), (640, 309309), (660, 299936), (672, 294580), (704, 281190), (715, 276864), (721, 274560), (728, 271920), (770, 257088), (780, 253792), (824, 240240), (832, 237930), (840, 235664), (858, 230720), (880, 224952), (896, 220935), (910, 217536), (924, 214240), (960, 206206), (1001, 197760), (1030, 192192), (1040, 190344), (1056, 187460), (1092, 181280), (1120, 176748), (1133, 174720), (1144, 173040), (1155, 171392), (1232, 160680), (1236, 160160), (1248, 158620), (1320, 149968), (1339, 147840), (1344, 147290), (1365, 145024), (1408, 140595), (1430, 138432), (1442, 137280), (1456, 135960), (1540, 128544), (1545, 128128), (1560, 126896), (1648, 120120), (1664, 118965), (1680, 117832), (1716, 115360), (1760, 112476), (1820, 108768), (1848, 107120), (1920, 103103), (2002, 98880), (2060, 96096), (2080, 95172), (2112, 93730), (2145, 92288), (2163, 91520), (2184, 90640), (2240, 88374), (2266, 87360), (2288, 86520), (2310, 85696), (2464, 80340), (2472, 80080), (2496, 79310), (2640, 74984), (2678, 73920), (2688, 73645), (2730, 72512), (2860, 69216), (2884, 68640), (2912, 67980), (3003, 65920), (3080, 64272), (3090, 64064), (3120, 63448), (3296, 60060), (3360, 58916), (3399, 58240), (3432, 57680), (3520, 56238), (3605, 54912), (3640, 54384), (3696, 53560), (4004, 49440), (4017, 49280), (4120, 48048), (4160, 47586), (4224, 46865), (4290, 46144), (4326, 45760), (4368, 45320), (4480, 44187), (4532, 43680), (4576, 43260), (4620, 42848), (4928, 40170), (4944, 40040), (4992, 39655), (5005, 39552), (5280, 37492), (5356, 36960), (5460, 36256), (5665, 34944), (5720, 34608), (5768, 34320), (5824, 33990), (6006, 32960), (6160, 32136), (6180, 32032), (6240, 31724), (6592, 30030), (6695, 29568), (6720, 29458), (6798, 29120), (6864, 28840), (7040, 28119), (7210, 27456), (7280, 27192), (7392, 26780), (7931, 24960), (8008, 24720), (8034, 24640), (8240, 24024), (8320, 23793), (8580, 23072), (8652, 22880), (8736, 22660), (9064, 21840), (9152, 21630), (9240, 21424), (9373, 21120), (9856, 20085), (9888, 20020), (10010, 19776), (10560, 18746), (10712, 18480), (10815, 18304), (10920, 18128), (11330, 17472), (11440, 17304), (11536, 17160), (11648, 16995), (12012, 16480), (12320, 16068), (12360, 16016), (12480, 15862), (13184, 15015), (13390, 14784), (13440, 14729), (13596, 14560), (13728, 14420)]