270130644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:414

約数の個数: 144

約数和(自身を含む): 809897088

約数和(自身を除く): 539766444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 97, 126, 129, 172, 194, 252, 257, 258, 291, 301, 387, 388, 514, 516, 582, 602, 679, 771, 774, 873, 903, 1028, 1164, 1204, 1358, 1542, 1548, 1746, 1799, 1806, 2037, 2313, 2709, 2716, 3084, 3492, 3598, 3612, 4074, 4171, 4626, 5397, 5418, 6111, 7196, 8148, 8342, 9252, 10794, 10836, 11051, 12222, 12513, 16191, 16684, 21588, 22102, 24444, 24929, 25026, 29197, 32382, 33153, 37539, 44204, 49858, 50052, 58394, 64764, 66306, 74787, 75078, 77357, 87591, 99459, 99716, 116788, 132612, 149574, 150156, 154714, 174503, 175182, 198918, 224361, 232071, 262773, 299148, 309428, 349006, 350364, 397836, 448722, 464142, 523509, 525546, 696213, 698012, 897444, 928284, 1047018, 1051092, 1071947, 1392426, 1570527, 2094036, 2143894, 2784852, 3141054, 3215841, 4287788, 6282108, 6431682, 7503629, 9647523, 12863364, 15007258, 19295046, 22510887, 30014516, 38590092, 45021774, 67532661, 90043548, 135065322, 270130644]

約数ペア:

[(1, 270130644), (2, 135065322), (3, 90043548), (4, 67532661), (6, 45021774), (7, 38590092), (9, 30014516), (12, 22510887), (14, 19295046), (18, 15007258), (21, 12863364), (28, 9647523), (36, 7503629), (42, 6431682), (43, 6282108), (63, 4287788), (84, 3215841), (86, 3141054), (97, 2784852), (126, 2143894), (129, 2094036), (172, 1570527), (194, 1392426), (252, 1071947), (257, 1051092), (258, 1047018), (291, 928284), (301, 897444), (387, 698012), (388, 696213), (514, 525546), (516, 523509), (582, 464142), (602, 448722), (679, 397836), (771, 350364), (774, 349006), (873, 309428), (903, 299148), (1028, 262773), (1164, 232071), (1204, 224361), (1358, 198918), (1542, 175182), (1548, 174503), (1746, 154714), (1799, 150156), (1806, 149574), (2037, 132612), (2313, 116788), (2709, 99716), (2716, 99459), (3084, 87591), (3492, 77357), (3598, 75078), (3612, 74787), (4074, 66306), (4171, 64764), (4626, 58394), (5397, 50052), (5418, 49858), (6111, 44204), (7196, 37539), (8148, 33153), (8342, 32382), (9252, 29197), (10794, 25026), (10836, 24929), (11051, 24444), (12222, 22102), (12513, 21588), (16191, 16684)]