290053344

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:537

約数の個数: 144

約数和(自身を含む): 893038608

約数和(自身を除く): 602985264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 197, 224, 294, 313, 336, 392, 394, 588, 591, 626, 672, 784, 788, 939, 1176, 1182, 1252, 1379, 1568, 1576, 1878, 2191, 2352, 2364, 2504, 2758, 3152, 3756, 4137, 4382, 4704, 4728, 5008, 5516, 6304, 6573, 7512, 8274, 8764, 9456, 9653, 10016, 11032, 13146, 15024, 15337, 16548, 17528, 18912, 19306, 22064, 26292, 28959, 30048, 30674, 33096, 35056, 38612, 44128, 46011, 52584, 57918, 61348, 61661, 66192, 70112, 77224, 92022, 105168, 115836, 122696, 123322, 132384, 154448, 184044, 184983, 210336, 231672, 245392, 246644, 308896, 368088, 369966, 431627, 463344, 490784, 493288, 736176, 739932, 863254, 926688, 986576, 1294881, 1472352, 1479864, 1726508, 1973152, 2589762, 2959728, 3021389, 3453016, 5179524, 5919456, 6042778, 6906032, 9064167, 10359048, 12085556, 13812064, 18128334, 20718096, 24171112, 36256668, 41436192, 48342224, 72513336, 96684448, 145026672, 290053344]

約数ペア:

[(1, 290053344), (2, 145026672), (3, 96684448), (4, 72513336), (6, 48342224), (7, 41436192), (8, 36256668), (12, 24171112), (14, 20718096), (16, 18128334), (21, 13812064), (24, 12085556), (28, 10359048), (32, 9064167), (42, 6906032), (48, 6042778), (49, 5919456), (56, 5179524), (84, 3453016), (96, 3021389), (98, 2959728), (112, 2589762), (147, 1973152), (168, 1726508), (196, 1479864), (197, 1472352), (224, 1294881), (294, 986576), (313, 926688), (336, 863254), (392, 739932), (394, 736176), (588, 493288), (591, 490784), (626, 463344), (672, 431627), (784, 369966), (788, 368088), (939, 308896), (1176, 246644), (1182, 245392), (1252, 231672), (1379, 210336), (1568, 184983), (1576, 184044), (1878, 154448), (2191, 132384), (2352, 123322), (2364, 122696), (2504, 115836), (2758, 105168), (3152, 92022), (3756, 77224), (4137, 70112), (4382, 66192), (4704, 61661), (4728, 61348), (5008, 57918), (5516, 52584), (6304, 46011), (6573, 44128), (7512, 38612), (8274, 35056), (8764, 33096), (9456, 30674), (9653, 30048), (10016, 28959), (11032, 26292), (13146, 22064), (15024, 19306), (15337, 18912), (16548, 17528)]