307760292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 915812352

約数和(自身を除く): 608052060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 103, 126, 142, 167, 206, 213, 252, 284, 309, 334, 412, 426, 497, 501, 618, 639, 668, 721, 852, 927, 994, 1002, 1169, 1236, 1278, 1442, 1491, 1503, 1854, 1988, 2004, 2163, 2338, 2556, 2884, 2982, 3006, 3507, 3708, 4326, 4473, 4676, 5964, 6012, 6489, 7014, 7313, 8652, 8946, 10521, 11857, 12978, 14028, 14626, 17201, 17892, 21042, 21939, 23714, 25956, 29252, 34402, 35571, 42084, 43878, 47428, 51191, 51603, 65817, 68804, 71142, 82999, 87756, 102382, 103206, 106713, 120407, 131634, 142284, 153573, 154809, 165998, 204764, 206412, 213426, 240814, 248997, 263268, 307146, 309618, 331996, 361221, 426852, 460719, 481628, 497994, 614292, 619236, 722442, 746991, 921438, 995988, 1083663, 1221271, 1444884, 1493982, 1842876, 2167326, 2442542, 2987964, 3663813, 4334652, 4885084, 7327626, 8548897, 10991439, 14655252, 17097794, 21982878, 25646691, 34195588, 43965756, 51293382, 76940073, 102586764, 153880146, 307760292]

約数ペア:

[(1, 307760292), (2, 153880146), (3, 102586764), (4, 76940073), (6, 51293382), (7, 43965756), (9, 34195588), (12, 25646691), (14, 21982878), (18, 17097794), (21, 14655252), (28, 10991439), (36, 8548897), (42, 7327626), (63, 4885084), (71, 4334652), (84, 3663813), (103, 2987964), (126, 2442542), (142, 2167326), (167, 1842876), (206, 1493982), (213, 1444884), (252, 1221271), (284, 1083663), (309, 995988), (334, 921438), (412, 746991), (426, 722442), (497, 619236), (501, 614292), (618, 497994), (639, 481628), (668, 460719), (721, 426852), (852, 361221), (927, 331996), (994, 309618), (1002, 307146), (1169, 263268), (1236, 248997), (1278, 240814), (1442, 213426), (1491, 206412), (1503, 204764), (1854, 165998), (1988, 154809), (2004, 153573), (2163, 142284), (2338, 131634), (2556, 120407), (2884, 106713), (2982, 103206), (3006, 102382), (3507, 87756), (3708, 82999), (4326, 71142), (4473, 68804), (4676, 65817), (5964, 51603), (6012, 51191), (6489, 47428), (7014, 43878), (7313, 42084), (8652, 35571), (8946, 34402), (10521, 29252), (11857, 25956), (12978, 23714), (14028, 21939), (14626, 21042), (17201, 17892)]