270319504

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:225

約数の個数: 160

約数和(自身を含む): 683956224

約数和(自身を除く): 413636720

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 53, 56, 62, 91, 104, 106, 112, 113, 124, 182, 208, 212, 217, 226, 248, 364, 371, 403, 424, 434, 452, 496, 689, 728, 742, 791, 806, 848, 868, 904, 1378, 1456, 1469, 1484, 1582, 1612, 1643, 1736, 1808, 2756, 2821, 2938, 2968, 3164, 3224, 3286, 3472, 3503, 4823, 5512, 5642, 5876, 5936, 5989, 6328, 6448, 6572, 7006, 9646, 10283, 11024, 11284, 11501, 11752, 11978, 12656, 13144, 14012, 19292, 20566, 21359, 22568, 23002, 23504, 23956, 24521, 26288, 28024, 38584, 41132, 41923, 42718, 45136, 45539, 46004, 47912, 49042, 56048, 77168, 77857, 82264, 83846, 85436, 91078, 92008, 95824, 98084, 149513, 155714, 164528, 167692, 170872, 182156, 184016, 185659, 196168, 299026, 311428, 318773, 335384, 341744, 364312, 371318, 392336, 544999, 598052, 622856, 637546, 670768, 728624, 742636, 1089998, 1196104, 1245712, 1275092, 1299613, 1485272, 2179996, 2392208, 2413567, 2550184, 2599226, 2970544, 4359992, 4827134, 5100368, 5198452, 8719984, 9654268, 10396904, 16894969, 19308536, 20793808, 33789938, 38617072, 67579876, 135159752, 270319504]

約数ペア:

[(1, 270319504), (2, 135159752), (4, 67579876), (7, 38617072), (8, 33789938), (13, 20793808), (14, 19308536), (16, 16894969), (26, 10396904), (28, 9654268), (31, 8719984), (52, 5198452), (53, 5100368), (56, 4827134), (62, 4359992), (91, 2970544), (104, 2599226), (106, 2550184), (112, 2413567), (113, 2392208), (124, 2179996), (182, 1485272), (208, 1299613), (212, 1275092), (217, 1245712), (226, 1196104), (248, 1089998), (364, 742636), (371, 728624), (403, 670768), (424, 637546), (434, 622856), (452, 598052), (496, 544999), (689, 392336), (728, 371318), (742, 364312), (791, 341744), (806, 335384), (848, 318773), (868, 311428), (904, 299026), (1378, 196168), (1456, 185659), (1469, 184016), (1484, 182156), (1582, 170872), (1612, 167692), (1643, 164528), (1736, 155714), (1808, 149513), (2756, 98084), (2821, 95824), (2938, 92008), (2968, 91078), (3164, 85436), (3224, 83846), (3286, 82264), (3472, 77857), (3503, 77168), (4823, 56048), (5512, 49042), (5642, 47912), (5876, 46004), (5936, 45539), (5989, 45136), (6328, 42718), (6448, 41923), (6572, 41132), (7006, 38584), (9646, 28024), (10283, 26288), (11024, 24521), (11284, 23956), (11501, 23504), (11752, 23002), (11978, 22568), (12656, 21359), (13144, 20566), (14012, 19292)]