190839040

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 216

約数和(自身を含む): 560710080

約数和(自身を除く): 369871040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 59, 64, 70, 76, 80, 95, 112, 118, 128, 133, 140, 152, 160, 190, 224, 236, 256, 266, 280, 295, 304, 320, 361, 380, 413, 448, 472, 532, 560, 590, 608, 640, 665, 722, 760, 826, 896, 944, 1064, 1120, 1121, 1180, 1216, 1280, 1330, 1444, 1520, 1652, 1792, 1805, 1888, 2065, 2128, 2240, 2242, 2360, 2432, 2527, 2660, 2888, 3040, 3304, 3610, 3776, 4130, 4256, 4480, 4484, 4720, 4864, 5054, 5320, 5605, 5776, 6080, 6608, 7220, 7552, 7847, 8260, 8512, 8960, 8968, 9440, 10108, 10640, 11210, 11552, 12160, 12635, 13216, 14440, 15104, 15694, 16520, 17024, 17936, 18880, 20216, 21280, 21299, 22420, 23104, 24320, 25270, 26432, 28880, 31388, 33040, 34048, 35872, 37760, 39235, 40432, 42560, 42598, 44840, 46208, 50540, 52864, 57760, 62776, 66080, 71744, 75520, 78470, 80864, 85120, 85196, 89680, 92416, 101080, 105728, 106495, 115520, 125552, 132160, 143488, 149093, 156940, 161728, 170240, 170392, 179360, 202160, 212990, 231040, 251104, 264320, 286976, 298186, 313880, 323456, 340784, 358720, 404320, 425980, 462080, 502208, 528640, 596372, 627760, 646912, 681568, 717440, 745465, 808640, 851960, 1004416, 1192744, 1255520, 1363136, 1434880, 1490930, 1617280, 1703920, 2008832, 2385488, 2511040, 2726272, 2981860, 3234560, 3407840, 4770976, 5022080, 5452544, 5963720, 6815680, 9541952, 10044160, 11927440, 13631360, 19083904, 23854880, 27262720, 38167808, 47709760, 95419520, 190839040]

約数ペア:

[(1, 190839040), (2, 95419520), (4, 47709760), (5, 38167808), (7, 27262720), (8, 23854880), (10, 19083904), (14, 13631360), (16, 11927440), (19, 10044160), (20, 9541952), (28, 6815680), (32, 5963720), (35, 5452544), (38, 5022080), (40, 4770976), (56, 3407840), (59, 3234560), (64, 2981860), (70, 2726272), (76, 2511040), (80, 2385488), (95, 2008832), (112, 1703920), (118, 1617280), (128, 1490930), (133, 1434880), (140, 1363136), (152, 1255520), (160, 1192744), (190, 1004416), (224, 851960), (236, 808640), (256, 745465), (266, 717440), (280, 681568), (295, 646912), (304, 627760), (320, 596372), (361, 528640), (380, 502208), (413, 462080), (448, 425980), (472, 404320), (532, 358720), (560, 340784), (590, 323456), (608, 313880), (640, 298186), (665, 286976), (722, 264320), (760, 251104), (826, 231040), (896, 212990), (944, 202160), (1064, 179360), (1120, 170392), (1121, 170240), (1180, 161728), (1216, 156940), (1280, 149093), (1330, 143488), (1444, 132160), (1520, 125552), (1652, 115520), (1792, 106495), (1805, 105728), (1888, 101080), (2065, 92416), (2128, 89680), (2240, 85196), (2242, 85120), (2360, 80864), (2432, 78470), (2527, 75520), (2660, 71744), (2888, 66080), (3040, 62776), (3304, 57760), (3610, 52864), (3776, 50540), (4130, 46208), (4256, 44840), (4480, 42598), (4484, 42560), (4720, 40432), (4864, 39235), (5054, 37760), (5320, 35872), (5605, 34048), (5776, 33040), (6080, 31388), (6608, 28880), (7220, 26432), (7552, 25270), (7847, 24320), (8260, 23104), (8512, 22420), (8960, 21299), (8968, 21280), (9440, 20216), (10108, 18880), (10640, 17936), (11210, 17024), (11552, 16520), (12160, 15694), (12635, 15104), (13216, 14440)]