27255690

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:79

約数の個数: 320

約数和(自身を含む): 100362240

約数和(自身を除く): 73106550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 19, 21, 22, 23, 27, 30, 33, 35, 38, 42, 45, 46, 54, 55, 57, 63, 66, 69, 70, 77, 81, 90, 95, 99, 105, 110, 114, 115, 126, 133, 135, 138, 154, 161, 162, 165, 171, 189, 190, 198, 207, 209, 210, 230, 231, 253, 266, 270, 285, 297, 315, 322, 330, 342, 345, 378, 385, 399, 405, 414, 418, 437, 462, 483, 495, 506, 513, 567, 570, 594, 621, 627, 630, 665, 690, 693, 759, 770, 798, 805, 810, 855, 874, 891, 945, 966, 990, 1026, 1035, 1045, 1134, 1155, 1197, 1242, 1254, 1265, 1311, 1330, 1386, 1449, 1463, 1485, 1518, 1539, 1610, 1710, 1771, 1782, 1863, 1881, 1890, 1995, 2070, 2079, 2090, 2185, 2277, 2310, 2394, 2415, 2530, 2565, 2622, 2835, 2898, 2926, 2970, 3059, 3078, 3105, 3135, 3465, 3542, 3591, 3726, 3762, 3795, 3933, 3990, 4158, 4347, 4370, 4389, 4455, 4554, 4807, 4830, 5130, 5313, 5643, 5670, 5985, 6118, 6210, 6237, 6270, 6555, 6831, 6930, 7182, 7245, 7315, 7590, 7695, 7866, 8694, 8778, 8855, 8910, 9177, 9315, 9405, 9614, 10395, 10626, 10773, 11286, 11385, 11799, 11970, 12474, 13041, 13110, 13167, 13662, 14421, 14490, 14630, 15295, 15390, 15939, 16929, 17710, 17955, 18354, 18630, 18810, 19665, 20493, 20790, 21546, 21735, 21945, 22770, 23598, 24035, 26082, 26334, 26565, 27531, 28215, 28842, 30590, 31185, 31878, 33649, 33858, 34155, 35397, 35910, 39330, 39501, 40986, 43263, 43470, 43890, 45885, 47817, 48070, 53130, 53865, 55062, 56430, 58995, 62370, 65205, 65835, 67298, 68310, 70794, 72105, 79002, 79695, 82593, 84645, 86526, 91770, 95634, 100947, 102465, 107730, 117990, 118503, 129789, 130410, 131670, 137655, 143451, 144210, 159390, 165186, 168245, 169290, 176985, 197505, 201894, 204930, 216315, 237006, 239085, 247779, 259578, 275310, 286902, 302841, 336490, 353970, 389367, 395010, 412965, 432630, 478170, 495558, 504735, 592515, 605682, 648945, 717255, 778734, 825930, 908523, 1009470, 1185030, 1238895, 1297890, 1434510, 1514205, 1817046, 1946835, 2477790, 2725569, 3028410, 3893670, 4542615, 5451138, 9085230, 13627845, 27255690]

約数ペア:

[(1, 27255690), (2, 13627845), (3, 9085230), (5, 5451138), (6, 4542615), (7, 3893670), (9, 3028410), (10, 2725569), (11, 2477790), (14, 1946835), (15, 1817046), (18, 1514205), (19, 1434510), (21, 1297890), (22, 1238895), (23, 1185030), (27, 1009470), (30, 908523), (33, 825930), (35, 778734), (38, 717255), (42, 648945), (45, 605682), (46, 592515), (54, 504735), (55, 495558), (57, 478170), (63, 432630), (66, 412965), (69, 395010), (70, 389367), (77, 353970), (81, 336490), (90, 302841), (95, 286902), (99, 275310), (105, 259578), (110, 247779), (114, 239085), (115, 237006), (126, 216315), (133, 204930), (135, 201894), (138, 197505), (154, 176985), (161, 169290), (162, 168245), (165, 165186), (171, 159390), (189, 144210), (190, 143451), (198, 137655), (207, 131670), (209, 130410), (210, 129789), (230, 118503), (231, 117990), (253, 107730), (266, 102465), (270, 100947), (285, 95634), (297, 91770), (315, 86526), (322, 84645), (330, 82593), (342, 79695), (345, 79002), (378, 72105), (385, 70794), (399, 68310), (405, 67298), (414, 65835), (418, 65205), (437, 62370), (462, 58995), (483, 56430), (495, 55062), (506, 53865), (513, 53130), (567, 48070), (570, 47817), (594, 45885), (621, 43890), (627, 43470), (630, 43263), (665, 40986), (690, 39501), (693, 39330), (759, 35910), (770, 35397), (798, 34155), (805, 33858), (810, 33649), (855, 31878), (874, 31185), (891, 30590), (945, 28842), (966, 28215), (990, 27531), (1026, 26565), (1035, 26334), (1045, 26082), (1134, 24035), (1155, 23598), (1197, 22770), (1242, 21945), (1254, 21735), (1265, 21546), (1311, 20790), (1330, 20493), (1386, 19665), (1449, 18810), (1463, 18630), (1485, 18354), (1518, 17955), (1539, 17710), (1610, 16929), (1710, 15939), (1771, 15390), (1782, 15295), (1863, 14630), (1881, 14490), (1890, 14421), (1995, 13662), (2070, 13167), (2079, 13110), (2090, 13041), (2185, 12474), (2277, 11970), (2310, 11799), (2394, 11385), (2415, 11286), (2530, 10773), (2565, 10626), (2622, 10395), (2835, 9614), (2898, 9405), (2926, 9315), (2970, 9177), (3059, 8910), (3078, 8855), (3105, 8778), (3135, 8694), (3465, 7866), (3542, 7695), (3591, 7590), (3726, 7315), (3762, 7245), (3795, 7182), (3933, 6930), (3990, 6831), (4158, 6555), (4347, 6270), (4370, 6237), (4389, 6210), (4455, 6118), (4554, 5985), (4807, 5670), (4830, 5643), (5130, 5313)]