69012972

素因数分解:

$2^2\times 3^7\times 7^3\times {\mathrm{23}}^1$

素因数の和:69

約数の個数: 192

約数和(自身を含む): 220416000

約数和(自身を除く): 151403028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 81, 84, 92, 98, 108, 126, 138, 147, 161, 162, 189, 196, 207, 243, 252, 276, 294, 322, 324, 343, 378, 414, 441, 483, 486, 567, 588, 621, 644, 686, 729, 756, 828, 882, 966, 972, 1029, 1127, 1134, 1242, 1323, 1372, 1449, 1458, 1701, 1764, 1863, 1932, 2058, 2187, 2254, 2268, 2484, 2646, 2898, 2916, 3087, 3381, 3402, 3726, 3969, 4116, 4347, 4374, 4508, 5103, 5292, 5589, 5796, 6174, 6762, 6804, 7452, 7889, 7938, 8694, 8748, 9261, 10143, 10206, 11178, 11907, 12348, 13041, 13524, 15309, 15778, 15876, 16767, 17388, 18522, 20286, 20412, 22356, 23667, 23814, 26082, 27783, 30429, 30618, 31556, 33534, 35721, 37044, 39123, 40572, 47334, 47628, 50301, 52164, 55566, 60858, 61236, 67068, 71001, 71442, 78246, 83349, 91287, 94668, 100602, 107163, 111132, 117369, 121716, 142002, 142884, 156492, 166698, 182574, 201204, 213003, 214326, 234738, 250047, 273861, 284004, 333396, 352107, 365148, 426006, 428652, 469476, 500094, 547722, 639009, 704214, 750141, 821583, 852012, 1000188, 1095444, 1278018, 1408428, 1500282, 1643166, 1917027, 2464749, 2556036, 3000564, 3286332, 3834054, 4929498, 5751081, 7668108, 9858996, 11502162, 17253243, 23004324, 34506486, 69012972]

約数ペア:

[(1, 69012972), (2, 34506486), (3, 23004324), (4, 17253243), (6, 11502162), (7, 9858996), (9, 7668108), (12, 5751081), (14, 4929498), (18, 3834054), (21, 3286332), (23, 3000564), (27, 2556036), (28, 2464749), (36, 1917027), (42, 1643166), (46, 1500282), (49, 1408428), (54, 1278018), (63, 1095444), (69, 1000188), (81, 852012), (84, 821583), (92, 750141), (98, 704214), (108, 639009), (126, 547722), (138, 500094), (147, 469476), (161, 428652), (162, 426006), (189, 365148), (196, 352107), (207, 333396), (243, 284004), (252, 273861), (276, 250047), (294, 234738), (322, 214326), (324, 213003), (343, 201204), (378, 182574), (414, 166698), (441, 156492), (483, 142884), (486, 142002), (567, 121716), (588, 117369), (621, 111132), (644, 107163), (686, 100602), (729, 94668), (756, 91287), (828, 83349), (882, 78246), (966, 71442), (972, 71001), (1029, 67068), (1127, 61236), (1134, 60858), (1242, 55566), (1323, 52164), (1372, 50301), (1449, 47628), (1458, 47334), (1701, 40572), (1764, 39123), (1863, 37044), (1932, 35721), (2058, 33534), (2187, 31556), (2254, 30618), (2268, 30429), (2484, 27783), (2646, 26082), (2898, 23814), (2916, 23667), (3087, 22356), (3381, 20412), (3402, 20286), (3726, 18522), (3969, 17388), (4116, 16767), (4347, 15876), (4374, 15778), (4508, 15309), (5103, 13524), (5292, 13041), (5589, 12348), (5796, 11907), (6174, 11178), (6762, 10206), (6804, 10143), (7452, 9261), (7889, 8748), (7938, 8694)]