207226880

素因数分解:

$2^{11}\times 5^1\times 7^3\times {\mathrm{59}}^1$

素因数の和:107

約数の個数: 192

約数和(自身を含む): 589680000

約数和(自身を除く): 382453120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 59, 64, 70, 80, 98, 112, 118, 128, 140, 160, 196, 224, 236, 245, 256, 280, 295, 320, 343, 392, 413, 448, 472, 490, 512, 560, 590, 640, 686, 784, 826, 896, 944, 980, 1024, 1120, 1180, 1280, 1372, 1568, 1652, 1715, 1792, 1888, 1960, 2048, 2065, 2240, 2360, 2560, 2744, 2891, 3136, 3304, 3430, 3584, 3776, 3920, 4130, 4480, 4720, 5120, 5488, 5782, 6272, 6608, 6860, 7168, 7552, 7840, 8260, 8960, 9440, 10240, 10976, 11564, 12544, 13216, 13720, 14336, 14455, 15104, 15680, 16520, 17920, 18880, 20237, 21952, 23128, 25088, 26432, 27440, 28910, 30208, 31360, 33040, 35840, 37760, 40474, 43904, 46256, 50176, 52864, 54880, 57820, 60416, 62720, 66080, 71680, 75520, 80948, 87808, 92512, 100352, 101185, 105728, 109760, 115640, 120832, 125440, 132160, 151040, 161896, 175616, 185024, 202370, 211456, 219520, 231280, 250880, 264320, 302080, 323792, 351232, 370048, 404740, 422912, 439040, 462560, 501760, 528640, 604160, 647584, 702464, 740096, 809480, 845824, 878080, 925120, 1057280, 1295168, 1480192, 1618960, 1756160, 1850240, 2114560, 2590336, 2960384, 3237920, 3512320, 3700480, 4229120, 5180672, 5920768, 6475840, 7400960, 10361344, 12951680, 14801920, 20722688, 25903360, 29603840, 41445376, 51806720, 103613440, 207226880]

約数ペア:

[(1, 207226880), (2, 103613440), (4, 51806720), (5, 41445376), (7, 29603840), (8, 25903360), (10, 20722688), (14, 14801920), (16, 12951680), (20, 10361344), (28, 7400960), (32, 6475840), (35, 5920768), (40, 5180672), (49, 4229120), (56, 3700480), (59, 3512320), (64, 3237920), (70, 2960384), (80, 2590336), (98, 2114560), (112, 1850240), (118, 1756160), (128, 1618960), (140, 1480192), (160, 1295168), (196, 1057280), (224, 925120), (236, 878080), (245, 845824), (256, 809480), (280, 740096), (295, 702464), (320, 647584), (343, 604160), (392, 528640), (413, 501760), (448, 462560), (472, 439040), (490, 422912), (512, 404740), (560, 370048), (590, 351232), (640, 323792), (686, 302080), (784, 264320), (826, 250880), (896, 231280), (944, 219520), (980, 211456), (1024, 202370), (1120, 185024), (1180, 175616), (1280, 161896), (1372, 151040), (1568, 132160), (1652, 125440), (1715, 120832), (1792, 115640), (1888, 109760), (1960, 105728), (2048, 101185), (2065, 100352), (2240, 92512), (2360, 87808), (2560, 80948), (2744, 75520), (2891, 71680), (3136, 66080), (3304, 62720), (3430, 60416), (3584, 57820), (3776, 54880), (3920, 52864), (4130, 50176), (4480, 46256), (4720, 43904), (5120, 40474), (5488, 37760), (5782, 35840), (6272, 33040), (6608, 31360), (6860, 30208), (7168, 28910), (7552, 27440), (7840, 26432), (8260, 25088), (8960, 23128), (9440, 21952), (10240, 20237), (10976, 18880), (11564, 17920), (12544, 16520), (13216, 15680), (13720, 15104), (14336, 14455)]