90215664

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{317}}^1$

素因数の和:364

約数の個数: 180

約数和(自身を含む): 298933992

約数和(自身を除く): 208718328

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 121, 132, 147, 154, 168, 176, 196, 231, 242, 264, 294, 308, 317, 336, 363, 392, 462, 484, 528, 539, 588, 616, 634, 726, 784, 847, 924, 951, 968, 1078, 1176, 1232, 1268, 1452, 1617, 1694, 1848, 1902, 1936, 2156, 2219, 2352, 2536, 2541, 2904, 3234, 3388, 3487, 3696, 3804, 4312, 4438, 5072, 5082, 5808, 5929, 6468, 6657, 6776, 6974, 7608, 8624, 8876, 10164, 10461, 11858, 12936, 13314, 13552, 13948, 15216, 15533, 17752, 17787, 20328, 20922, 23716, 24409, 25872, 26628, 27896, 31066, 35504, 35574, 38357, 40656, 41844, 46599, 47432, 48818, 53256, 55792, 62132, 71148, 73227, 76714, 83688, 93198, 94864, 97636, 106512, 115071, 124264, 142296, 146454, 153428, 167376, 170863, 186396, 195272, 230142, 248528, 268499, 284592, 292908, 306856, 341726, 372792, 390544, 460284, 512589, 536998, 585816, 613712, 683452, 745584, 805497, 920568, 1025178, 1073996, 1171632, 1366904, 1610994, 1841136, 1879493, 2050356, 2147992, 2733808, 3221988, 3758986, 4100712, 4295984, 5638479, 6443976, 7517972, 8201424, 11276958, 12887952, 15035944, 22553916, 30071888, 45107832, 90215664]

約数ペア:

[(1, 90215664), (2, 45107832), (3, 30071888), (4, 22553916), (6, 15035944), (7, 12887952), (8, 11276958), (11, 8201424), (12, 7517972), (14, 6443976), (16, 5638479), (21, 4295984), (22, 4100712), (24, 3758986), (28, 3221988), (33, 2733808), (42, 2147992), (44, 2050356), (48, 1879493), (49, 1841136), (56, 1610994), (66, 1366904), (77, 1171632), (84, 1073996), (88, 1025178), (98, 920568), (112, 805497), (121, 745584), (132, 683452), (147, 613712), (154, 585816), (168, 536998), (176, 512589), (196, 460284), (231, 390544), (242, 372792), (264, 341726), (294, 306856), (308, 292908), (317, 284592), (336, 268499), (363, 248528), (392, 230142), (462, 195272), (484, 186396), (528, 170863), (539, 167376), (588, 153428), (616, 146454), (634, 142296), (726, 124264), (784, 115071), (847, 106512), (924, 97636), (951, 94864), (968, 93198), (1078, 83688), (1176, 76714), (1232, 73227), (1268, 71148), (1452, 62132), (1617, 55792), (1694, 53256), (1848, 48818), (1902, 47432), (1936, 46599), (2156, 41844), (2219, 40656), (2352, 38357), (2536, 35574), (2541, 35504), (2904, 31066), (3234, 27896), (3388, 26628), (3487, 25872), (3696, 24409), (3804, 23716), (4312, 20922), (4438, 20328), (5072, 17787), (5082, 17752), (5808, 15533), (5929, 15216), (6468, 13948), (6657, 13552), (6776, 13314), (6974, 12936), (7608, 11858), (8624, 10461), (8876, 10164)]