54002340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{42859}}^1$

素因数の和:42881

約数の個数: 72

約数和(自身を含む): 187212480

約数和(自身を除く): 133210140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 42859, 85718, 128577, 171436, 214295, 257154, 300013, 385731, 428590, 514308, 600026, 642885, 771462, 857180, 900039, 1200052, 1285770, 1500065, 1542924, 1800078, 1928655, 2571540, 2700117, 3000130, 3600156, 3857310, 4500195, 5400234, 6000260, 7714620, 9000390, 10800468, 13500585, 18000780, 27001170, 54002340]

約数ペア:

[(1, 54002340), (2, 27001170), (3, 18000780), (4, 13500585), (5, 10800468), (6, 9000390), (7, 7714620), (9, 6000260), (10, 5400234), (12, 4500195), (14, 3857310), (15, 3600156), (18, 3000130), (20, 2700117), (21, 2571540), (28, 1928655), (30, 1800078), (35, 1542924), (36, 1500065), (42, 1285770), (45, 1200052), (60, 900039), (63, 857180), (70, 771462), (84, 642885), (90, 600026), (105, 514308), (126, 428590), (140, 385731), (180, 300013), (210, 257154), (252, 214295), (315, 171436), (420, 128577), (630, 85718), (1260, 42859)]