85005648

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{499}}^1$

素因数の和:546

約数の個数: 180

約数和(自身を含む): 294996000

約数和(自身を除く): 209990352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 169, 182, 208, 234, 252, 273, 312, 336, 338, 364, 468, 499, 504, 507, 546, 624, 676, 728, 819, 936, 998, 1008, 1014, 1092, 1183, 1352, 1456, 1497, 1521, 1638, 1872, 1996, 2028, 2184, 2366, 2704, 2994, 3042, 3276, 3493, 3549, 3992, 4056, 4368, 4491, 4732, 5988, 6084, 6487, 6552, 6986, 7098, 7984, 8112, 8982, 9464, 10479, 10647, 11976, 12168, 12974, 13104, 13972, 14196, 17964, 18928, 19461, 20958, 21294, 23952, 24336, 25948, 27944, 28392, 31437, 35928, 38922, 41916, 42588, 45409, 51896, 55888, 56784, 58383, 62874, 71856, 77844, 83832, 84331, 85176, 90818, 103792, 116766, 125748, 136227, 155688, 167664, 168662, 170352, 181636, 233532, 251496, 252993, 272454, 311376, 337324, 363272, 408681, 467064, 502992, 505986, 544908, 590317, 674648, 726544, 758979, 817362, 934128, 1011972, 1089816, 1180634, 1349296, 1517958, 1634724, 1770951, 2023944, 2179632, 2361268, 3035916, 3269448, 3541902, 4047888, 4722536, 5312853, 6071832, 6538896, 7083804, 9445072, 10625706, 12143664, 14167608, 21251412, 28335216, 42502824, 85005648]

約数ペア:

[(1, 85005648), (2, 42502824), (3, 28335216), (4, 21251412), (6, 14167608), (7, 12143664), (8, 10625706), (9, 9445072), (12, 7083804), (13, 6538896), (14, 6071832), (16, 5312853), (18, 4722536), (21, 4047888), (24, 3541902), (26, 3269448), (28, 3035916), (36, 2361268), (39, 2179632), (42, 2023944), (48, 1770951), (52, 1634724), (56, 1517958), (63, 1349296), (72, 1180634), (78, 1089816), (84, 1011972), (91, 934128), (104, 817362), (112, 758979), (117, 726544), (126, 674648), (144, 590317), (156, 544908), (168, 505986), (169, 502992), (182, 467064), (208, 408681), (234, 363272), (252, 337324), (273, 311376), (312, 272454), (336, 252993), (338, 251496), (364, 233532), (468, 181636), (499, 170352), (504, 168662), (507, 167664), (546, 155688), (624, 136227), (676, 125748), (728, 116766), (819, 103792), (936, 90818), (998, 85176), (1008, 84331), (1014, 83832), (1092, 77844), (1183, 71856), (1352, 62874), (1456, 58383), (1497, 56784), (1521, 55888), (1638, 51896), (1872, 45409), (1996, 42588), (2028, 41916), (2184, 38922), (2366, 35928), (2704, 31437), (2994, 28392), (3042, 27944), (3276, 25948), (3493, 24336), (3549, 23952), (3992, 21294), (4056, 20958), (4368, 19461), (4491, 18928), (4732, 17964), (5988, 14196), (6084, 13972), (6487, 13104), (6552, 12974), (6986, 12168), (7098, 11976), (7984, 10647), (8112, 10479), (8982, 9464)]