69260004

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 204160320

約数和(自身を除く): 134900316

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 37, 44, 58, 66, 74, 87, 99, 111, 116, 132, 148, 163, 174, 198, 222, 261, 319, 326, 333, 348, 396, 407, 444, 489, 522, 638, 652, 666, 814, 957, 978, 1044, 1073, 1221, 1276, 1332, 1467, 1628, 1793, 1914, 1956, 2146, 2442, 2871, 2934, 3219, 3586, 3663, 3828, 4292, 4727, 4884, 5379, 5742, 5868, 6031, 6438, 7172, 7326, 9454, 9657, 10758, 11484, 11803, 12062, 12876, 14181, 14652, 16137, 18093, 18908, 19314, 21516, 23606, 24124, 28362, 32274, 35409, 36186, 38628, 42543, 47212, 51997, 54279, 56724, 64548, 66341, 70818, 72372, 85086, 103994, 106227, 108558, 132682, 141636, 155991, 170172, 174899, 199023, 207988, 212454, 217116, 265364, 311982, 349798, 398046, 424908, 467973, 524697, 597069, 623964, 699596, 796092, 935946, 1049394, 1194138, 1574091, 1871892, 1923889, 2098788, 2388276, 3148182, 3847778, 5771667, 6296364, 7695556, 11543334, 17315001, 23086668, 34630002, 69260004]

約数ペア:

[(1, 69260004), (2, 34630002), (3, 23086668), (4, 17315001), (6, 11543334), (9, 7695556), (11, 6296364), (12, 5771667), (18, 3847778), (22, 3148182), (29, 2388276), (33, 2098788), (36, 1923889), (37, 1871892), (44, 1574091), (58, 1194138), (66, 1049394), (74, 935946), (87, 796092), (99, 699596), (111, 623964), (116, 597069), (132, 524697), (148, 467973), (163, 424908), (174, 398046), (198, 349798), (222, 311982), (261, 265364), (319, 217116), (326, 212454), (333, 207988), (348, 199023), (396, 174899), (407, 170172), (444, 155991), (489, 141636), (522, 132682), (638, 108558), (652, 106227), (666, 103994), (814, 85086), (957, 72372), (978, 70818), (1044, 66341), (1073, 64548), (1221, 56724), (1276, 54279), (1332, 51997), (1467, 47212), (1628, 42543), (1793, 38628), (1914, 36186), (1956, 35409), (2146, 32274), (2442, 28362), (2871, 24124), (2934, 23606), (3219, 21516), (3586, 19314), (3663, 18908), (3828, 18093), (4292, 16137), (4727, 14652), (4884, 14181), (5379, 12876), (5742, 12062), (5868, 11803), (6031, 11484), (6438, 10758), (7172, 9657), (7326, 9454)]