212744880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{32831}}^1$

素因数の和:32856

約数の個数: 100

約数和(自身を含む): 738916992

約数和(自身を除く): 526172112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 32831, 65662, 98493, 131324, 164155, 196986, 262648, 295479, 328310, 393972, 492465, 525296, 590958, 656620, 787944, 886437, 984930, 1181916, 1313240, 1477395, 1575888, 1772874, 1969860, 2363832, 2626480, 2659311, 2954790, 3545748, 3939720, 4432185, 4727664, 5318622, 5909580, 7091496, 7879440, 8864370, 10637244, 11819160, 13296555, 14182992, 17728740, 21274488, 23638320, 26593110, 35457480, 42548976, 53186220, 70914960, 106372440, 212744880]

約数ペア:

[(1, 212744880), (2, 106372440), (3, 70914960), (4, 53186220), (5, 42548976), (6, 35457480), (8, 26593110), (9, 23638320), (10, 21274488), (12, 17728740), (15, 14182992), (16, 13296555), (18, 11819160), (20, 10637244), (24, 8864370), (27, 7879440), (30, 7091496), (36, 5909580), (40, 5318622), (45, 4727664), (48, 4432185), (54, 3939720), (60, 3545748), (72, 2954790), (80, 2659311), (81, 2626480), (90, 2363832), (108, 1969860), (120, 1772874), (135, 1575888), (144, 1477395), (162, 1313240), (180, 1181916), (216, 984930), (240, 886437), (270, 787944), (324, 656620), (360, 590958), (405, 525296), (432, 492465), (540, 393972), (648, 328310), (720, 295479), (810, 262648), (1080, 196986), (1296, 164155), (1620, 131324), (2160, 98493), (3240, 65662), (6480, 32831)]