90105576

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1181}}^1$

素因数の和:1235

約数の個数: 96

約数和(自身を含む): 261269280

約数和(自身を除く): 171163704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 289, 374, 408, 561, 578, 748, 867, 1122, 1156, 1181, 1496, 1734, 2244, 2312, 2362, 3179, 3468, 3543, 4488, 4724, 6358, 6936, 7086, 9448, 9537, 12716, 12991, 14172, 19074, 20077, 25432, 25982, 28344, 38148, 38973, 40154, 51964, 60231, 76296, 77946, 80308, 103928, 120462, 155892, 160616, 220847, 240924, 311784, 341309, 441694, 481848, 662541, 682618, 883388, 1023927, 1325082, 1365236, 1766776, 2047854, 2650164, 2730472, 3754399, 4095708, 5300328, 7508798, 8191416, 11263197, 15017596, 22526394, 30035192, 45052788, 90105576]

約数ペア:

[(1, 90105576), (2, 45052788), (3, 30035192), (4, 22526394), (6, 15017596), (8, 11263197), (11, 8191416), (12, 7508798), (17, 5300328), (22, 4095708), (24, 3754399), (33, 2730472), (34, 2650164), (44, 2047854), (51, 1766776), (66, 1365236), (68, 1325082), (88, 1023927), (102, 883388), (132, 682618), (136, 662541), (187, 481848), (204, 441694), (264, 341309), (289, 311784), (374, 240924), (408, 220847), (561, 160616), (578, 155892), (748, 120462), (867, 103928), (1122, 80308), (1156, 77946), (1181, 76296), (1496, 60231), (1734, 51964), (2244, 40154), (2312, 38973), (2362, 38148), (3179, 28344), (3468, 25982), (3543, 25432), (4488, 20077), (4724, 19074), (6358, 14172), (6936, 12991), (7086, 12716), (9448, 9537)]