270316728

素因数分解:

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

素因数の和:1238

約数の個数: 144

約数和(自身を含む): 849125160

約数和(自身を除く): 578808432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 132, 136, 153, 187, 198, 204, 264, 289, 306, 374, 396, 408, 561, 578, 612, 748, 792, 867, 1122, 1156, 1181, 1224, 1496, 1683, 1734, 2244, 2312, 2362, 2601, 3179, 3366, 3468, 3543, 4488, 4724, 5202, 6358, 6732, 6936, 7086, 9448, 9537, 10404, 10629, 12716, 12991, 13464, 14172, 19074, 20077, 20808, 21258, 25432, 25982, 28344, 28611, 38148, 38973, 40154, 42516, 51964, 57222, 60231, 76296, 77946, 80308, 85032, 103928, 114444, 116919, 120462, 155892, 160616, 180693, 220847, 228888, 233838, 240924, 311784, 341309, 361386, 441694, 467676, 481848, 662541, 682618, 722772, 883388, 935352, 1023927, 1325082, 1365236, 1445544, 1766776, 1987623, 2047854, 2650164, 2730472, 3071781, 3754399, 3975246, 4095708, 5300328, 6143562, 7508798, 7950492, 8191416, 11263197, 12287124, 15017596, 15900984, 22526394, 24574248, 30035192, 33789591, 45052788, 67579182, 90105576, 135158364, 270316728]

約数ペア:

[(1, 270316728), (2, 135158364), (3, 90105576), (4, 67579182), (6, 45052788), (8, 33789591), (9, 30035192), (11, 24574248), (12, 22526394), (17, 15900984), (18, 15017596), (22, 12287124), (24, 11263197), (33, 8191416), (34, 7950492), (36, 7508798), (44, 6143562), (51, 5300328), (66, 4095708), (68, 3975246), (72, 3754399), (88, 3071781), (99, 2730472), (102, 2650164), (132, 2047854), (136, 1987623), (153, 1766776), (187, 1445544), (198, 1365236), (204, 1325082), (264, 1023927), (289, 935352), (306, 883388), (374, 722772), (396, 682618), (408, 662541), (561, 481848), (578, 467676), (612, 441694), (748, 361386), (792, 341309), (867, 311784), (1122, 240924), (1156, 233838), (1181, 228888), (1224, 220847), (1496, 180693), (1683, 160616), (1734, 155892), (2244, 120462), (2312, 116919), (2362, 114444), (2601, 103928), (3179, 85032), (3366, 80308), (3468, 77946), (3543, 76296), (4488, 60231), (4724, 57222), (5202, 51964), (6358, 42516), (6732, 40154), (6936, 38973), (7086, 38148), (9448, 28611), (9537, 28344), (10404, 25982), (10629, 25432), (12716, 21258), (12991, 20808), (13464, 20077), (14172, 19074)]