187041480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{331}}^1$

素因数の和:639

約数の個数: 128

約数和(自身を含む): 598078080

約数和(自身を除く): 411036600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 277, 331, 340, 408, 510, 554, 662, 680, 831, 993, 1020, 1108, 1324, 1385, 1655, 1662, 1986, 2040, 2216, 2648, 2770, 3310, 3324, 3972, 4155, 4709, 4965, 5540, 5627, 6620, 6648, 7944, 8310, 9418, 9930, 11080, 11254, 13240, 14127, 16620, 16881, 18836, 19860, 22508, 23545, 28135, 28254, 33240, 33762, 37672, 39720, 45016, 47090, 56270, 56508, 67524, 70635, 84405, 91687, 94180, 112540, 113016, 135048, 141270, 168810, 183374, 188360, 225080, 275061, 282540, 337620, 366748, 458435, 550122, 565080, 675240, 733496, 916870, 1100244, 1375305, 1558679, 1833740, 2200488, 2750610, 3117358, 3667480, 4676037, 5501220, 6234716, 7793395, 9352074, 11002440, 12469432, 15586790, 18704148, 23380185, 31173580, 37408296, 46760370, 62347160, 93520740, 187041480]

約数ペア:

[(1, 187041480), (2, 93520740), (3, 62347160), (4, 46760370), (5, 37408296), (6, 31173580), (8, 23380185), (10, 18704148), (12, 15586790), (15, 12469432), (17, 11002440), (20, 9352074), (24, 7793395), (30, 6234716), (34, 5501220), (40, 4676037), (51, 3667480), (60, 3117358), (68, 2750610), (85, 2200488), (102, 1833740), (120, 1558679), (136, 1375305), (170, 1100244), (204, 916870), (255, 733496), (277, 675240), (331, 565080), (340, 550122), (408, 458435), (510, 366748), (554, 337620), (662, 282540), (680, 275061), (831, 225080), (993, 188360), (1020, 183374), (1108, 168810), (1324, 141270), (1385, 135048), (1655, 113016), (1662, 112540), (1986, 94180), (2040, 91687), (2216, 84405), (2648, 70635), (2770, 67524), (3310, 56508), (3324, 56270), (3972, 47090), (4155, 45016), (4709, 39720), (4965, 37672), (5540, 33762), (5627, 33240), (6620, 28254), (6648, 28135), (7944, 23545), (8310, 22508), (9418, 19860), (9930, 18836), (11080, 16881), (11254, 16620), (13240, 14127)]