196577820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11743}}^1$

素因数の和:11792

約数の個数: 96

約数和(自身を含む): 631357440

約数和(自身を除く): 434779620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8370, 11743, 16740, 23486, 35229, 46972, 58715, 70458, 105687, 117430, 140916, 176145, 211374, 234860, 317061, 352290, 364033, 422748, 528435, 634122, 704580, 728066, 1056870, 1092099, 1268244, 1456132, 1585305, 1820165, 2113740, 2184198, 3170610, 3276297, 3640330, 4368396, 5460495, 6341220, 6552594, 7280660, 9828891, 10920990, 13105188, 16381485, 19657782, 21841980, 32762970, 39315564, 49144455, 65525940, 98288910, 196577820]

約数ペア:

[(1, 196577820), (2, 98288910), (3, 65525940), (4, 49144455), (5, 39315564), (6, 32762970), (9, 21841980), (10, 19657782), (12, 16381485), (15, 13105188), (18, 10920990), (20, 9828891), (27, 7280660), (30, 6552594), (31, 6341220), (36, 5460495), (45, 4368396), (54, 3640330), (60, 3276297), (62, 3170610), (90, 2184198), (93, 2113740), (108, 1820165), (124, 1585305), (135, 1456132), (155, 1268244), (180, 1092099), (186, 1056870), (270, 728066), (279, 704580), (310, 634122), (372, 528435), (465, 422748), (540, 364033), (558, 352290), (620, 317061), (837, 234860), (930, 211374), (1116, 176145), (1395, 140916), (1674, 117430), (1860, 105687), (2790, 70458), (3348, 58715), (4185, 46972), (5580, 35229), (8370, 23486), (11743, 16740)]