200937480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:455

約数の個数: 128

約数和(自身を含む): 621302400

約数和(自身を除く): 420364920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 101, 118, 120, 177, 202, 236, 281, 295, 303, 354, 404, 472, 505, 562, 590, 606, 708, 808, 843, 885, 1010, 1124, 1180, 1212, 1405, 1416, 1515, 1686, 1770, 2020, 2248, 2360, 2424, 2810, 3030, 3372, 3540, 4040, 4215, 5620, 5959, 6060, 6744, 7080, 8430, 11240, 11918, 12120, 16579, 16860, 17877, 23836, 28381, 29795, 33158, 33720, 35754, 47672, 49737, 56762, 59590, 66316, 71508, 82895, 85143, 89385, 99474, 113524, 119180, 132632, 141905, 143016, 165790, 170286, 178770, 198948, 227048, 238360, 248685, 283810, 331580, 340572, 357540, 397896, 425715, 497370, 567620, 663160, 681144, 715080, 851430, 994740, 1135240, 1674479, 1702860, 1989480, 3348958, 3405720, 5023437, 6697916, 8372395, 10046874, 13395832, 16744790, 20093748, 25117185, 33489580, 40187496, 50234370, 66979160, 100468740, 200937480]

約数ペア:

[(1, 200937480), (2, 100468740), (3, 66979160), (4, 50234370), (5, 40187496), (6, 33489580), (8, 25117185), (10, 20093748), (12, 16744790), (15, 13395832), (20, 10046874), (24, 8372395), (30, 6697916), (40, 5023437), (59, 3405720), (60, 3348958), (101, 1989480), (118, 1702860), (120, 1674479), (177, 1135240), (202, 994740), (236, 851430), (281, 715080), (295, 681144), (303, 663160), (354, 567620), (404, 497370), (472, 425715), (505, 397896), (562, 357540), (590, 340572), (606, 331580), (708, 283810), (808, 248685), (843, 238360), (885, 227048), (1010, 198948), (1124, 178770), (1180, 170286), (1212, 165790), (1405, 143016), (1416, 141905), (1515, 132632), (1686, 119180), (1770, 113524), (2020, 99474), (2248, 89385), (2360, 85143), (2424, 82895), (2810, 71508), (3030, 66316), (3372, 59590), (3540, 56762), (4040, 49737), (4215, 47672), (5620, 35754), (5959, 33720), (6060, 33158), (6744, 29795), (7080, 28381), (8430, 23836), (11240, 17877), (11918, 16860), (12120, 16579)]