199033920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{69109}}^1$

素因数の和:69132

約数の個数: 84

約数和(自身を含む): 684603660

約数和(自身を除く): 485569740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 69109, 138218, 207327, 276436, 345545, 414654, 552872, 621981, 691090, 829308, 1036635, 1105744, 1243962, 1382180, 1658616, 2073270, 2211488, 2487924, 2764360, 3109905, 3317232, 4146540, 4422976, 4975848, 5528720, 6219810, 6634464, 8293080, 9951696, 11057440, 12439620, 13268928, 16586160, 19903392, 22114880, 24879240, 33172320, 39806784, 49758480, 66344640, 99516960, 199033920]

約数ペア:

[(1, 199033920), (2, 99516960), (3, 66344640), (4, 49758480), (5, 39806784), (6, 33172320), (8, 24879240), (9, 22114880), (10, 19903392), (12, 16586160), (15, 13268928), (16, 12439620), (18, 11057440), (20, 9951696), (24, 8293080), (30, 6634464), (32, 6219810), (36, 5528720), (40, 4975848), (45, 4422976), (48, 4146540), (60, 3317232), (64, 3109905), (72, 2764360), (80, 2487924), (90, 2211488), (96, 2073270), (120, 1658616), (144, 1382180), (160, 1243962), (180, 1105744), (192, 1036635), (240, 829308), (288, 691090), (320, 621981), (360, 552872), (480, 414654), (576, 345545), (720, 276436), (960, 207327), (1440, 138218), (2880, 69109)]