304655148

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2503}}^1$

素因数の和:2553

約数の個数: 144

約数和(自身を含む): 959132160

約数和(自身を除く): 654477012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 84, 92, 98, 108, 126, 138, 147, 161, 189, 196, 207, 252, 276, 294, 322, 378, 414, 441, 483, 588, 621, 644, 756, 828, 882, 966, 1127, 1242, 1323, 1449, 1764, 1932, 2254, 2484, 2503, 2646, 2898, 3381, 4347, 4508, 5006, 5292, 5796, 6762, 7509, 8694, 10012, 10143, 13524, 15018, 17388, 17521, 20286, 22527, 30036, 30429, 35042, 40572, 45054, 52563, 57569, 60858, 67581, 70084, 90108, 105126, 115138, 121716, 122647, 135162, 157689, 172707, 210252, 230276, 245294, 270324, 315378, 345414, 367941, 402983, 473067, 490588, 518121, 630756, 690828, 735882, 805966, 946134, 1036242, 1103823, 1208949, 1471764, 1554363, 1611932, 1892268, 2072484, 2207646, 2417898, 2820881, 3108726, 3311469, 3626847, 4415292, 4835796, 5641762, 6217452, 6622938, 7253694, 8462643, 10880541, 11283524, 13245876, 14507388, 16925286, 21761082, 25387929, 33850572, 43522164, 50775858, 76163787, 101551716, 152327574, 304655148]

約数ペア:

[(1, 304655148), (2, 152327574), (3, 101551716), (4, 76163787), (6, 50775858), (7, 43522164), (9, 33850572), (12, 25387929), (14, 21761082), (18, 16925286), (21, 14507388), (23, 13245876), (27, 11283524), (28, 10880541), (36, 8462643), (42, 7253694), (46, 6622938), (49, 6217452), (54, 5641762), (63, 4835796), (69, 4415292), (84, 3626847), (92, 3311469), (98, 3108726), (108, 2820881), (126, 2417898), (138, 2207646), (147, 2072484), (161, 1892268), (189, 1611932), (196, 1554363), (207, 1471764), (252, 1208949), (276, 1103823), (294, 1036242), (322, 946134), (378, 805966), (414, 735882), (441, 690828), (483, 630756), (588, 518121), (621, 490588), (644, 473067), (756, 402983), (828, 367941), (882, 345414), (966, 315378), (1127, 270324), (1242, 245294), (1323, 230276), (1449, 210252), (1764, 172707), (1932, 157689), (2254, 135162), (2484, 122647), (2503, 121716), (2646, 115138), (2898, 105126), (3381, 90108), (4347, 70084), (4508, 67581), (5006, 60858), (5292, 57569), (5796, 52563), (6762, 45054), (7509, 40572), (8694, 35042), (10012, 30429), (10143, 30036), (13524, 22527), (15018, 20286), (17388, 17521)]