310216608

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:492

約数の個数: 192

約数和(自身を含む): 990662400

約数和(自身を除く): 680445792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 71, 72, 78, 96, 104, 108, 117, 142, 144, 156, 208, 213, 216, 234, 284, 288, 312, 351, 389, 416, 426, 432, 468, 568, 624, 639, 702, 778, 852, 864, 923, 936, 1136, 1167, 1248, 1278, 1404, 1556, 1704, 1846, 1872, 1917, 2272, 2334, 2556, 2769, 2808, 3112, 3408, 3501, 3692, 3744, 3834, 4668, 5057, 5112, 5538, 5616, 6224, 6816, 7002, 7384, 7668, 8307, 9336, 10114, 10224, 10503, 11076, 11232, 12448, 14004, 14768, 15171, 15336, 16614, 18672, 20228, 20448, 21006, 22152, 24921, 27619, 28008, 29536, 30342, 30672, 33228, 37344, 40456, 42012, 44304, 45513, 49842, 55238, 56016, 60684, 61344, 66456, 80912, 82857, 84024, 88608, 91026, 99684, 110476, 112032, 121368, 132912, 136539, 161824, 165714, 168048, 182052, 199368, 220952, 242736, 248571, 265824, 273078, 331428, 336096, 359047, 364104, 398736, 441904, 485472, 497142, 546156, 662856, 718094, 728208, 745713, 797472, 883808, 994284, 1077141, 1092312, 1325712, 1436188, 1456416, 1491426, 1988568, 2154282, 2184624, 2651424, 2872376, 2982852, 3231423, 3977136, 4308564, 4369248, 5744752, 5965704, 6462846, 7954272, 8617128, 9694269, 11489504, 11931408, 12925692, 17234256, 19388538, 23862816, 25851384, 34468512, 38777076, 51702768, 77554152, 103405536, 155108304, 310216608]

約数ペア:

[(1, 310216608), (2, 155108304), (3, 103405536), (4, 77554152), (6, 51702768), (8, 38777076), (9, 34468512), (12, 25851384), (13, 23862816), (16, 19388538), (18, 17234256), (24, 12925692), (26, 11931408), (27, 11489504), (32, 9694269), (36, 8617128), (39, 7954272), (48, 6462846), (52, 5965704), (54, 5744752), (71, 4369248), (72, 4308564), (78, 3977136), (96, 3231423), (104, 2982852), (108, 2872376), (117, 2651424), (142, 2184624), (144, 2154282), (156, 1988568), (208, 1491426), (213, 1456416), (216, 1436188), (234, 1325712), (284, 1092312), (288, 1077141), (312, 994284), (351, 883808), (389, 797472), (416, 745713), (426, 728208), (432, 718094), (468, 662856), (568, 546156), (624, 497142), (639, 485472), (702, 441904), (778, 398736), (852, 364104), (864, 359047), (923, 336096), (936, 331428), (1136, 273078), (1167, 265824), (1248, 248571), (1278, 242736), (1404, 220952), (1556, 199368), (1704, 182052), (1846, 168048), (1872, 165714), (1917, 161824), (2272, 136539), (2334, 132912), (2556, 121368), (2769, 112032), (2808, 110476), (3112, 99684), (3408, 91026), (3501, 88608), (3692, 84024), (3744, 82857), (3834, 80912), (4668, 66456), (5057, 61344), (5112, 60684), (5538, 56016), (5616, 55238), (6224, 49842), (6816, 45513), (7002, 44304), (7384, 42012), (7668, 40456), (8307, 37344), (9336, 33228), (10114, 30672), (10224, 30342), (10503, 29536), (11076, 28008), (11232, 27619), (12448, 24921), (14004, 22152), (14768, 21006), (15171, 20448), (15336, 20228), (16614, 18672)]