485602600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 1359912960

約数和(自身を除く): 874310360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 50, 56, 62, 67, 70, 100, 124, 134, 140, 155, 167, 175, 200, 217, 248, 268, 280, 310, 334, 335, 350, 434, 469, 536, 620, 668, 670, 700, 775, 835, 868, 938, 1085, 1169, 1240, 1336, 1340, 1400, 1550, 1670, 1675, 1736, 1876, 2077, 2170, 2338, 2345, 2680, 3100, 3340, 3350, 3752, 4154, 4175, 4340, 4676, 4690, 5177, 5425, 5845, 6200, 6680, 6700, 8308, 8350, 8680, 9352, 9380, 10354, 10385, 10850, 11189, 11690, 11725, 13400, 14539, 16616, 16700, 18760, 20708, 20770, 21700, 22378, 23380, 23450, 25885, 29078, 29225, 33400, 36239, 41416, 41540, 43400, 44756, 46760, 46900, 51770, 51925, 55945, 58156, 58450, 72478, 72695, 78323, 83080, 89512, 93800, 103540, 103850, 111890, 116312, 116900, 129425, 144956, 145390, 156646, 181195, 207080, 207700, 223780, 233800, 258850, 279725, 289912, 290780, 313292, 346859, 362390, 363475, 391615, 415400, 447560, 517700, 559450, 581560, 626584, 693718, 724780, 726950, 783230, 905975, 1035400, 1118900, 1387436, 1449560, 1453900, 1566460, 1734295, 1811950, 1958075, 2237800, 2428013, 2774872, 2907800, 3132920, 3468590, 3623900, 3916150, 4856026, 6937180, 7247800, 7832300, 8671475, 9712052, 12140065, 13874360, 15664600, 17342950, 19424104, 24280130, 34685900, 48560260, 60700325, 69371800, 97120520, 121400650, 242801300, 485602600]

約数ペア:

[(1, 485602600), (2, 242801300), (4, 121400650), (5, 97120520), (7, 69371800), (8, 60700325), (10, 48560260), (14, 34685900), (20, 24280130), (25, 19424104), (28, 17342950), (31, 15664600), (35, 13874360), (40, 12140065), (50, 9712052), (56, 8671475), (62, 7832300), (67, 7247800), (70, 6937180), (100, 4856026), (124, 3916150), (134, 3623900), (140, 3468590), (155, 3132920), (167, 2907800), (175, 2774872), (200, 2428013), (217, 2237800), (248, 1958075), (268, 1811950), (280, 1734295), (310, 1566460), (334, 1453900), (335, 1449560), (350, 1387436), (434, 1118900), (469, 1035400), (536, 905975), (620, 783230), (668, 726950), (670, 724780), (700, 693718), (775, 626584), (835, 581560), (868, 559450), (938, 517700), (1085, 447560), (1169, 415400), (1240, 391615), (1336, 363475), (1340, 362390), (1400, 346859), (1550, 313292), (1670, 290780), (1675, 289912), (1736, 279725), (1876, 258850), (2077, 233800), (2170, 223780), (2338, 207700), (2345, 207080), (2680, 181195), (3100, 156646), (3340, 145390), (3350, 144956), (3752, 129425), (4154, 116900), (4175, 116312), (4340, 111890), (4676, 103850), (4690, 103540), (5177, 93800), (5425, 89512), (5845, 83080), (6200, 78323), (6680, 72695), (6700, 72478), (8308, 58450), (8350, 58156), (8680, 55945), (9352, 51925), (9380, 51770), (10354, 46900), (10385, 46760), (10850, 44756), (11189, 43400), (11690, 41540), (11725, 41416), (13400, 36239), (14539, 33400), (16616, 29225), (16700, 29078), (18760, 25885), (20708, 23450), (20770, 23380), (21700, 22378)]