207269280

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{1777}}^1$

素因数の和:1810

約数の個数: 168

約数和(自身を含む): 734587812

約数和(自身を除く): 527318532

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1777, 1944, 2160, 2430, 2592, 2916, 3240, 3554, 3645, 3888, 4320, 4860, 5331, 5832, 6480, 7108, 7290, 7776, 8885, 9720, 10662, 11664, 12960, 14216, 14580, 15993, 17770, 19440, 21324, 23328, 26655, 28432, 29160, 31986, 35540, 38880, 42648, 47979, 53310, 56864, 58320, 63972, 71080, 79965, 85296, 95958, 106620, 116640, 127944, 142160, 143937, 159930, 170592, 191916, 213240, 239895, 255888, 284320, 287874, 319860, 383832, 426480, 431811, 479790, 511776, 575748, 639720, 719685, 767664, 852960, 863622, 959580, 1151496, 1279440, 1295433, 1439370, 1535328, 1727244, 1919160, 2159055, 2302992, 2558880, 2590866, 2878740, 3454488, 3838320, 4318110, 4605984, 5181732, 5757480, 6477165, 6908976, 7676640, 8636220, 10363464, 11514960, 12954330, 13817952, 17272440, 20726928, 23029920, 25908660, 34544880, 41453856, 51817320, 69089760, 103634640, 207269280]

約数ペア:

[(1, 207269280), (2, 103634640), (3, 69089760), (4, 51817320), (5, 41453856), (6, 34544880), (8, 25908660), (9, 23029920), (10, 20726928), (12, 17272440), (15, 13817952), (16, 12954330), (18, 11514960), (20, 10363464), (24, 8636220), (27, 7676640), (30, 6908976), (32, 6477165), (36, 5757480), (40, 5181732), (45, 4605984), (48, 4318110), (54, 3838320), (60, 3454488), (72, 2878740), (80, 2590866), (81, 2558880), (90, 2302992), (96, 2159055), (108, 1919160), (120, 1727244), (135, 1535328), (144, 1439370), (160, 1295433), (162, 1279440), (180, 1151496), (216, 959580), (240, 863622), (243, 852960), (270, 767664), (288, 719685), (324, 639720), (360, 575748), (405, 511776), (432, 479790), (480, 431811), (486, 426480), (540, 383832), (648, 319860), (720, 287874), (729, 284320), (810, 255888), (864, 239895), (972, 213240), (1080, 191916), (1215, 170592), (1296, 159930), (1440, 143937), (1458, 142160), (1620, 127944), (1777, 116640), (1944, 106620), (2160, 95958), (2430, 85296), (2592, 79965), (2916, 71080), (3240, 63972), (3554, 58320), (3645, 56864), (3888, 53310), (4320, 47979), (4860, 42648), (5331, 38880), (5832, 35540), (6480, 31986), (7108, 29160), (7290, 28432), (7776, 26655), (8885, 23328), (9720, 21324), (10662, 19440), (11664, 17770), (12960, 15993), (14216, 14580)]