231091056

素因数分解:

$2^4\times 3^5\times 7^2\times {\mathrm{1213}}^1$

素因数の和:1250

約数の個数: 180

約数和(自身を含む): 780830232

約数和(自身を除く): 549739176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 756, 784, 882, 972, 1008, 1134, 1176, 1213, 1296, 1323, 1512, 1701, 1764, 1944, 2268, 2352, 2426, 2646, 3024, 3402, 3528, 3639, 3888, 3969, 4536, 4852, 5292, 6804, 7056, 7278, 7938, 8491, 9072, 9704, 10584, 10917, 11907, 13608, 14556, 15876, 16982, 19408, 21168, 21834, 23814, 25473, 27216, 29112, 31752, 32751, 33964, 43668, 47628, 50946, 58224, 59437, 63504, 65502, 67928, 76419, 87336, 95256, 98253, 101892, 118874, 131004, 135856, 152838, 174672, 178311, 190512, 196506, 203784, 229257, 237748, 262008, 294759, 305676, 356622, 393012, 407568, 458514, 475496, 524016, 534933, 589518, 611352, 687771, 713244, 786024, 917028, 950992, 1069866, 1179036, 1222704, 1375542, 1426488, 1572048, 1604799, 1834056, 2063313, 2139732, 2358072, 2751084, 2852976, 3209598, 3668112, 4126626, 4279464, 4716144, 4814397, 5502168, 6419196, 8253252, 8558928, 9628794, 11004336, 12838392, 14443191, 16506504, 19257588, 25676784, 28886382, 33013008, 38515176, 57772764, 77030352, 115545528, 231091056]

約数ペア:

[(1, 231091056), (2, 115545528), (3, 77030352), (4, 57772764), (6, 38515176), (7, 33013008), (8, 28886382), (9, 25676784), (12, 19257588), (14, 16506504), (16, 14443191), (18, 12838392), (21, 11004336), (24, 9628794), (27, 8558928), (28, 8253252), (36, 6419196), (42, 5502168), (48, 4814397), (49, 4716144), (54, 4279464), (56, 4126626), (63, 3668112), (72, 3209598), (81, 2852976), (84, 2751084), (98, 2358072), (108, 2139732), (112, 2063313), (126, 1834056), (144, 1604799), (147, 1572048), (162, 1426488), (168, 1375542), (189, 1222704), (196, 1179036), (216, 1069866), (243, 950992), (252, 917028), (294, 786024), (324, 713244), (336, 687771), (378, 611352), (392, 589518), (432, 534933), (441, 524016), (486, 475496), (504, 458514), (567, 407568), (588, 393012), (648, 356622), (756, 305676), (784, 294759), (882, 262008), (972, 237748), (1008, 229257), (1134, 203784), (1176, 196506), (1213, 190512), (1296, 178311), (1323, 174672), (1512, 152838), (1701, 135856), (1764, 131004), (1944, 118874), (2268, 101892), (2352, 98253), (2426, 95256), (2646, 87336), (3024, 76419), (3402, 67928), (3528, 65502), (3639, 63504), (3888, 59437), (3969, 58224), (4536, 50946), (4852, 47628), (5292, 43668), (6804, 33964), (7056, 32751), (7278, 31752), (7938, 29112), (8491, 27216), (9072, 25473), (9704, 23814), (10584, 21834), (10917, 21168), (11907, 19408), (13608, 16982), (14556, 15876)]