306424944

素因数分解:

$2^4\times 3^9\times 7^1\times {\mathrm{139}}^1$

素因数の和:181

約数の個数: 200

約数和(自身を含む): 1025073280

約数和(自身を除く): 718648336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 139, 144, 162, 168, 189, 216, 243, 252, 278, 324, 336, 378, 417, 432, 486, 504, 556, 567, 648, 729, 756, 834, 972, 973, 1008, 1112, 1134, 1251, 1296, 1458, 1512, 1668, 1701, 1944, 1946, 2187, 2224, 2268, 2502, 2916, 2919, 3024, 3336, 3402, 3753, 3888, 3892, 4374, 4536, 5004, 5103, 5832, 5838, 6561, 6672, 6804, 7506, 7784, 8748, 8757, 9072, 10008, 10206, 11259, 11664, 11676, 13122, 13608, 15012, 15309, 15568, 17496, 17514, 19683, 20016, 20412, 22518, 23352, 26244, 26271, 27216, 30024, 30618, 33777, 34992, 35028, 39366, 40824, 45036, 45927, 46704, 52488, 52542, 60048, 61236, 67554, 70056, 78732, 78813, 81648, 90072, 91854, 101331, 104976, 105084, 122472, 135108, 137781, 140112, 157464, 157626, 180144, 183708, 202662, 210168, 236439, 244944, 270216, 275562, 303993, 314928, 315252, 367416, 405324, 420336, 472878, 540432, 551124, 607986, 630504, 709317, 734832, 810648, 911979, 945756, 1102248, 1215972, 1261008, 1418634, 1621296, 1823958, 1891512, 2127951, 2204496, 2431944, 2735937, 2837268, 3647916, 3783024, 4255902, 4863888, 5471874, 5674536, 6383853, 7295832, 8511804, 10943748, 11349072, 12767706, 14591664, 17023608, 19151559, 21887496, 25535412, 34047216, 38303118, 43774992, 51070824, 76606236, 102141648, 153212472, 306424944]

約数ペア:

[(1, 306424944), (2, 153212472), (3, 102141648), (4, 76606236), (6, 51070824), (7, 43774992), (8, 38303118), (9, 34047216), (12, 25535412), (14, 21887496), (16, 19151559), (18, 17023608), (21, 14591664), (24, 12767706), (27, 11349072), (28, 10943748), (36, 8511804), (42, 7295832), (48, 6383853), (54, 5674536), (56, 5471874), (63, 4863888), (72, 4255902), (81, 3783024), (84, 3647916), (108, 2837268), (112, 2735937), (126, 2431944), (139, 2204496), (144, 2127951), (162, 1891512), (168, 1823958), (189, 1621296), (216, 1418634), (243, 1261008), (252, 1215972), (278, 1102248), (324, 945756), (336, 911979), (378, 810648), (417, 734832), (432, 709317), (486, 630504), (504, 607986), (556, 551124), (567, 540432), (648, 472878), (729, 420336), (756, 405324), (834, 367416), (972, 315252), (973, 314928), (1008, 303993), (1112, 275562), (1134, 270216), (1251, 244944), (1296, 236439), (1458, 210168), (1512, 202662), (1668, 183708), (1701, 180144), (1944, 157626), (1946, 157464), (2187, 140112), (2224, 137781), (2268, 135108), (2502, 122472), (2916, 105084), (2919, 104976), (3024, 101331), (3336, 91854), (3402, 90072), (3753, 81648), (3888, 78813), (3892, 78732), (4374, 70056), (4536, 67554), (5004, 61236), (5103, 60048), (5832, 52542), (5838, 52488), (6561, 46704), (6672, 45927), (6804, 45036), (7506, 40824), (7784, 39366), (8748, 35028), (8757, 34992), (9072, 33777), (10008, 30618), (10206, 30024), (11259, 27216), (11664, 26271), (11676, 26244), (13122, 23352), (13608, 22518), (15012, 20412), (15309, 20016), (15568, 19683), (17496, 17514)]