209356800

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 288

約数和(自身を含む): 731203200

約数和(自身を除く): 521846400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 47, 48, 50, 58, 60, 64, 75, 80, 87, 94, 96, 100, 116, 120, 128, 141, 145, 150, 160, 174, 188, 192, 200, 232, 235, 240, 256, 282, 290, 300, 320, 348, 376, 384, 400, 435, 464, 470, 480, 512, 564, 580, 600, 640, 696, 705, 725, 752, 768, 800, 870, 928, 940, 960, 1024, 1128, 1160, 1175, 1200, 1280, 1363, 1392, 1410, 1450, 1504, 1536, 1600, 1740, 1856, 1880, 1920, 2048, 2175, 2256, 2320, 2350, 2400, 2560, 2726, 2784, 2820, 2900, 3008, 3072, 3200, 3480, 3525, 3712, 3760, 3840, 4089, 4350, 4512, 4640, 4700, 4800, 5120, 5452, 5568, 5640, 5800, 6016, 6144, 6400, 6815, 6960, 7050, 7424, 7520, 7680, 8178, 8700, 9024, 9280, 9400, 9600, 10240, 10904, 11136, 11280, 11600, 12032, 12800, 13630, 13920, 14100, 14848, 15040, 15360, 16356, 17400, 18048, 18560, 18800, 19200, 20445, 21808, 22272, 22560, 23200, 24064, 25600, 27260, 27840, 28200, 29696, 30080, 30720, 32712, 34075, 34800, 36096, 37120, 37600, 38400, 40890, 43616, 44544, 45120, 46400, 48128, 51200, 54520, 55680, 56400, 59392, 60160, 65424, 68150, 69600, 72192, 74240, 75200, 76800, 81780, 87232, 89088, 90240, 92800, 96256, 102225, 109040, 111360, 112800, 120320, 130848, 136300, 139200, 144384, 148480, 150400, 153600, 163560, 174464, 178176, 180480, 185600, 204450, 218080, 222720, 225600, 240640, 261696, 272600, 278400, 288768, 296960, 300800, 327120, 348928, 360960, 371200, 408900, 436160, 445440, 451200, 481280, 523392, 545200, 556800, 601600, 654240, 697856, 721920, 742400, 817800, 872320, 890880, 902400, 1046784, 1090400, 1113600, 1203200, 1308480, 1395712, 1443840, 1484800, 1635600, 1744640, 1804800, 2093568, 2180800, 2227200, 2406400, 2616960, 2791424, 3271200, 3489280, 3609600, 4187136, 4361600, 4454400, 5233920, 6542400, 6978560, 7219200, 8374272, 8723200, 10467840, 13084800, 13957120, 17446400, 20935680, 26169600, 34892800, 41871360, 52339200, 69785600, 104678400, 209356800]

約数ペア:

[(1, 209356800), (2, 104678400), (3, 69785600), (4, 52339200), (5, 41871360), (6, 34892800), (8, 26169600), (10, 20935680), (12, 17446400), (15, 13957120), (16, 13084800), (20, 10467840), (24, 8723200), (25, 8374272), (29, 7219200), (30, 6978560), (32, 6542400), (40, 5233920), (47, 4454400), (48, 4361600), (50, 4187136), (58, 3609600), (60, 3489280), (64, 3271200), (75, 2791424), (80, 2616960), (87, 2406400), (94, 2227200), (96, 2180800), (100, 2093568), (116, 1804800), (120, 1744640), (128, 1635600), (141, 1484800), (145, 1443840), (150, 1395712), (160, 1308480), (174, 1203200), (188, 1113600), (192, 1090400), (200, 1046784), (232, 902400), (235, 890880), (240, 872320), (256, 817800), (282, 742400), (290, 721920), (300, 697856), (320, 654240), (348, 601600), (376, 556800), (384, 545200), (400, 523392), (435, 481280), (464, 451200), (470, 445440), (480, 436160), (512, 408900), (564, 371200), (580, 360960), (600, 348928), (640, 327120), (696, 300800), (705, 296960), (725, 288768), (752, 278400), (768, 272600), (800, 261696), (870, 240640), (928, 225600), (940, 222720), (960, 218080), (1024, 204450), (1128, 185600), (1160, 180480), (1175, 178176), (1200, 174464), (1280, 163560), (1363, 153600), (1392, 150400), (1410, 148480), (1450, 144384), (1504, 139200), (1536, 136300), (1600, 130848), (1740, 120320), (1856, 112800), (1880, 111360), (1920, 109040), (2048, 102225), (2175, 96256), (2256, 92800), (2320, 90240), (2350, 89088), (2400, 87232), (2560, 81780), (2726, 76800), (2784, 75200), (2820, 74240), (2900, 72192), (3008, 69600), (3072, 68150), (3200, 65424), (3480, 60160), (3525, 59392), (3712, 56400), (3760, 55680), (3840, 54520), (4089, 51200), (4350, 48128), (4512, 46400), (4640, 45120), (4700, 44544), (4800, 43616), (5120, 40890), (5452, 38400), (5568, 37600), (5640, 37120), (5800, 36096), (6016, 34800), (6144, 34075), (6400, 32712), (6815, 30720), (6960, 30080), (7050, 29696), (7424, 28200), (7520, 27840), (7680, 27260), (8178, 25600), (8700, 24064), (9024, 23200), (9280, 22560), (9400, 22272), (9600, 21808), (10240, 20445), (10904, 19200), (11136, 18800), (11280, 18560), (11600, 18048), (12032, 17400), (12800, 16356), (13630, 15360), (13920, 15040), (14100, 14848)]