187843040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 563189760

約数和(自身を除く): 375346720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 79, 80, 88, 110, 112, 140, 154, 158, 160, 176, 193, 220, 224, 280, 308, 316, 352, 385, 386, 395, 440, 553, 560, 616, 632, 770, 772, 790, 869, 880, 965, 1106, 1120, 1232, 1264, 1351, 1540, 1544, 1580, 1738, 1760, 1930, 2123, 2212, 2464, 2528, 2702, 2765, 3080, 3088, 3160, 3476, 3860, 4246, 4345, 4424, 5404, 5530, 6083, 6160, 6176, 6320, 6755, 6952, 7720, 8492, 8690, 8848, 10615, 10808, 11060, 12166, 12320, 12640, 13510, 13904, 14861, 15247, 15440, 16984, 17380, 17696, 21230, 21616, 22120, 24332, 27020, 27808, 29722, 30415, 30494, 30880, 33968, 34760, 42460, 43232, 44240, 48664, 54040, 59444, 60830, 60988, 67936, 69520, 74305, 76235, 84920, 88480, 97328, 106729, 108080, 118888, 121660, 121976, 139040, 148610, 152470, 167717, 169840, 194656, 213458, 216160, 237776, 243320, 243952, 297220, 304940, 335434, 339680, 426916, 475552, 486640, 487904, 533645, 594440, 609880, 670868, 838585, 853832, 973280, 1067290, 1174019, 1188880, 1219760, 1341736, 1677170, 1707664, 2134580, 2348038, 2377760, 2439520, 2683472, 3354340, 3415328, 4269160, 4696076, 5366944, 5870095, 6708680, 8538320, 9392152, 11740190, 13417360, 17076640, 18784304, 23480380, 26834720, 37568608, 46960760, 93921520, 187843040]

約数ペア:

[(1, 187843040), (2, 93921520), (4, 46960760), (5, 37568608), (7, 26834720), (8, 23480380), (10, 18784304), (11, 17076640), (14, 13417360), (16, 11740190), (20, 9392152), (22, 8538320), (28, 6708680), (32, 5870095), (35, 5366944), (40, 4696076), (44, 4269160), (55, 3415328), (56, 3354340), (70, 2683472), (77, 2439520), (79, 2377760), (80, 2348038), (88, 2134580), (110, 1707664), (112, 1677170), (140, 1341736), (154, 1219760), (158, 1188880), (160, 1174019), (176, 1067290), (193, 973280), (220, 853832), (224, 838585), (280, 670868), (308, 609880), (316, 594440), (352, 533645), (385, 487904), (386, 486640), (395, 475552), (440, 426916), (553, 339680), (560, 335434), (616, 304940), (632, 297220), (770, 243952), (772, 243320), (790, 237776), (869, 216160), (880, 213458), (965, 194656), (1106, 169840), (1120, 167717), (1232, 152470), (1264, 148610), (1351, 139040), (1540, 121976), (1544, 121660), (1580, 118888), (1738, 108080), (1760, 106729), (1930, 97328), (2123, 88480), (2212, 84920), (2464, 76235), (2528, 74305), (2702, 69520), (2765, 67936), (3080, 60988), (3088, 60830), (3160, 59444), (3476, 54040), (3860, 48664), (4246, 44240), (4345, 43232), (4424, 42460), (5404, 34760), (5530, 33968), (6083, 30880), (6160, 30494), (6176, 30415), (6320, 29722), (6755, 27808), (6952, 27020), (7720, 24332), (8492, 22120), (8690, 21616), (8848, 21230), (10615, 17696), (10808, 17380), (11060, 16984), (12166, 15440), (12320, 15247), (12640, 14861), (13510, 13904)]