142739520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1931}}^1$

素因数の和:1969

約数の個数: 224

約数和(自身を含む): 565318656

約数和(自身を除く): 422579136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 660, 672, 704, 770, 840, 880, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1540, 1680, 1760, 1848, 1931, 2112, 2240, 2310, 2464, 2640, 3080, 3360, 3520, 3696, 3862, 4620, 4928, 5280, 5793, 6160, 6720, 7392, 7724, 9240, 9655, 10560, 11586, 12320, 13517, 14784, 15448, 18480, 19310, 21241, 23172, 24640, 27034, 28965, 30896, 36960, 38620, 40551, 42482, 46344, 54068, 57930, 61792, 63723, 67585, 73920, 77240, 81102, 84964, 92688, 106205, 108136, 115860, 123584, 127446, 135170, 148687, 154480, 162204, 169928, 185376, 202755, 212410, 216272, 231720, 254892, 270340, 297374, 308960, 318615, 324408, 339856, 370752, 405510, 424820, 432544, 446061, 463440, 509784, 540680, 594748, 617920, 637230, 648816, 679712, 743435, 811020, 849640, 865088, 892122, 926880, 1019568, 1081360, 1189496, 1274460, 1297632, 1359424, 1486870, 1622040, 1699280, 1784244, 1853760, 2039136, 2162720, 2230305, 2378992, 2548920, 2595264, 2973740, 3244080, 3398560, 3568488, 4078272, 4325440, 4460610, 4757984, 5097840, 5947480, 6488160, 6797120, 7136976, 8921220, 9515968, 10195680, 11894960, 12976320, 14273952, 17842440, 20391360, 23789920, 28547904, 35684880, 47579840, 71369760, 142739520]

約数ペア:

[(1, 142739520), (2, 71369760), (3, 47579840), (4, 35684880), (5, 28547904), (6, 23789920), (7, 20391360), (8, 17842440), (10, 14273952), (11, 12976320), (12, 11894960), (14, 10195680), (15, 9515968), (16, 8921220), (20, 7136976), (21, 6797120), (22, 6488160), (24, 5947480), (28, 5097840), (30, 4757984), (32, 4460610), (33, 4325440), (35, 4078272), (40, 3568488), (42, 3398560), (44, 3244080), (48, 2973740), (55, 2595264), (56, 2548920), (60, 2378992), (64, 2230305), (66, 2162720), (70, 2039136), (77, 1853760), (80, 1784244), (84, 1699280), (88, 1622040), (96, 1486870), (105, 1359424), (110, 1297632), (112, 1274460), (120, 1189496), (132, 1081360), (140, 1019568), (154, 926880), (160, 892122), (165, 865088), (168, 849640), (176, 811020), (192, 743435), (210, 679712), (220, 648816), (224, 637230), (231, 617920), (240, 594748), (264, 540680), (280, 509784), (308, 463440), (320, 446061), (330, 432544), (336, 424820), (352, 405510), (385, 370752), (420, 339856), (440, 324408), (448, 318615), (462, 308960), (480, 297374), (528, 270340), (560, 254892), (616, 231720), (660, 216272), (672, 212410), (704, 202755), (770, 185376), (840, 169928), (880, 162204), (924, 154480), (960, 148687), (1056, 135170), (1120, 127446), (1155, 123584), (1232, 115860), (1320, 108136), (1344, 106205), (1540, 92688), (1680, 84964), (1760, 81102), (1848, 77240), (1931, 73920), (2112, 67585), (2240, 63723), (2310, 61792), (2464, 57930), (2640, 54068), (3080, 46344), (3360, 42482), (3520, 40551), (3696, 38620), (3862, 36960), (4620, 30896), (4928, 28965), (5280, 27034), (5793, 24640), (6160, 23172), (6720, 21241), (7392, 19310), (7724, 18480), (9240, 15448), (9655, 14784), (10560, 13517), (11586, 12320)]