90825168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:425

約数の個数: 160

約数和(自身を含む): 289981440

約数和(自身を除く): 199156272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 41, 42, 48, 56, 57, 76, 82, 84, 112, 114, 123, 133, 152, 164, 168, 228, 246, 266, 287, 304, 328, 336, 347, 399, 456, 492, 532, 574, 656, 694, 779, 798, 861, 912, 984, 1041, 1064, 1148, 1388, 1558, 1596, 1722, 1968, 2082, 2128, 2296, 2337, 2429, 2776, 3116, 3192, 3444, 4164, 4592, 4674, 4858, 5453, 5552, 6232, 6384, 6593, 6888, 7287, 8328, 9348, 9716, 10906, 12464, 13186, 13776, 14227, 14574, 16359, 16656, 18696, 19432, 19779, 21812, 26372, 28454, 29148, 32718, 37392, 38864, 39558, 42681, 43624, 46151, 52744, 56908, 58296, 65436, 79116, 85362, 87248, 92302, 99589, 105488, 113816, 116592, 130872, 138453, 158232, 170724, 184604, 199178, 227632, 261744, 270313, 276906, 298767, 316464, 341448, 369208, 398356, 540626, 553812, 597534, 682896, 738416, 796712, 810939, 1081252, 1107624, 1195068, 1593424, 1621878, 1892191, 2162504, 2215248, 2390136, 3243756, 3784382, 4325008, 4780272, 5676573, 6487512, 7568764, 11353146, 12975024, 15137528, 22706292, 30275056, 45412584, 90825168]

約数ペア:

[(1, 90825168), (2, 45412584), (3, 30275056), (4, 22706292), (6, 15137528), (7, 12975024), (8, 11353146), (12, 7568764), (14, 6487512), (16, 5676573), (19, 4780272), (21, 4325008), (24, 3784382), (28, 3243756), (38, 2390136), (41, 2215248), (42, 2162504), (48, 1892191), (56, 1621878), (57, 1593424), (76, 1195068), (82, 1107624), (84, 1081252), (112, 810939), (114, 796712), (123, 738416), (133, 682896), (152, 597534), (164, 553812), (168, 540626), (228, 398356), (246, 369208), (266, 341448), (287, 316464), (304, 298767), (328, 276906), (336, 270313), (347, 261744), (399, 227632), (456, 199178), (492, 184604), (532, 170724), (574, 158232), (656, 138453), (694, 130872), (779, 116592), (798, 113816), (861, 105488), (912, 99589), (984, 92302), (1041, 87248), (1064, 85362), (1148, 79116), (1388, 65436), (1558, 58296), (1596, 56908), (1722, 52744), (1968, 46151), (2082, 43624), (2128, 42681), (2296, 39558), (2337, 38864), (2429, 37392), (2776, 32718), (3116, 29148), (3192, 28454), (3444, 26372), (4164, 21812), (4592, 19779), (4674, 19432), (4858, 18696), (5453, 16656), (5552, 16359), (6232, 14574), (6384, 14227), (6593, 13776), (6888, 13186), (7287, 12464), (8328, 10906), (9348, 9716)]