3940949700

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1277}}^1$

素因数の和:1433

約数の個数: 216

約数和(自身を含む): 12921172992

約数和(自身を除く): 8980223292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 127, 135, 150, 162, 180, 225, 243, 254, 270, 300, 324, 381, 405, 450, 486, 508, 540, 635, 675, 762, 810, 900, 972, 1143, 1215, 1270, 1277, 1350, 1524, 1620, 1905, 2025, 2286, 2430, 2540, 2554, 2700, 3175, 3429, 3810, 3831, 4050, 4572, 4860, 5108, 5715, 6075, 6350, 6385, 6858, 7620, 7662, 8100, 9525, 10287, 11430, 11493, 12150, 12700, 12770, 13716, 15324, 17145, 19050, 19155, 20574, 22860, 22986, 24300, 25540, 28575, 30861, 31925, 34290, 34479, 38100, 38310, 41148, 45972, 51435, 57150, 57465, 61722, 63850, 68580, 68958, 76620, 85725, 95775, 102870, 103437, 114300, 114930, 123444, 127700, 137916, 154305, 162179, 171450, 172395, 191550, 205740, 206874, 229860, 257175, 287325, 308610, 310311, 324358, 342900, 344790, 383100, 413748, 486537, 514350, 517185, 574650, 617220, 620622, 648716, 689580, 771525, 810895, 861975, 973074, 1028700, 1034370, 1149300, 1241244, 1459611, 1543050, 1551555, 1621790, 1723950, 1946148, 2068740, 2432685, 2585925, 2919222, 3086100, 3103110, 3243580, 3447900, 4054475, 4378833, 4865370, 5171850, 5838444, 6206220, 7298055, 7757775, 8108950, 8757666, 9730740, 10343700, 12163425, 13136499, 14596110, 15515550, 16217900, 17515332, 21894165, 24326850, 26272998, 29192220, 31031100, 36490275, 39409497, 43788330, 48653700, 52545996, 65682495, 72980550, 78818994, 87576660, 109470825, 131364990, 145961100, 157637988, 197047485, 218941650, 262729980, 328412475, 394094970, 437883300, 656824950, 788189940, 985237425, 1313649900, 1970474850, 3940949700]

約数ペア:

[(1, 3940949700), (2, 1970474850), (3, 1313649900), (4, 985237425), (5, 788189940), (6, 656824950), (9, 437883300), (10, 394094970), (12, 328412475), (15, 262729980), (18, 218941650), (20, 197047485), (25, 157637988), (27, 145961100), (30, 131364990), (36, 109470825), (45, 87576660), (50, 78818994), (54, 72980550), (60, 65682495), (75, 52545996), (81, 48653700), (90, 43788330), (100, 39409497), (108, 36490275), (127, 31031100), (135, 29192220), (150, 26272998), (162, 24326850), (180, 21894165), (225, 17515332), (243, 16217900), (254, 15515550), (270, 14596110), (300, 13136499), (324, 12163425), (381, 10343700), (405, 9730740), (450, 8757666), (486, 8108950), (508, 7757775), (540, 7298055), (635, 6206220), (675, 5838444), (762, 5171850), (810, 4865370), (900, 4378833), (972, 4054475), (1143, 3447900), (1215, 3243580), (1270, 3103110), (1277, 3086100), (1350, 2919222), (1524, 2585925), (1620, 2432685), (1905, 2068740), (2025, 1946148), (2286, 1723950), (2430, 1621790), (2540, 1551555), (2554, 1543050), (2700, 1459611), (3175, 1241244), (3429, 1149300), (3810, 1034370), (3831, 1028700), (4050, 973074), (4572, 861975), (4860, 810895), (5108, 771525), (5715, 689580), (6075, 648716), (6350, 620622), (6385, 617220), (6858, 574650), (7620, 517185), (7662, 514350), (8100, 486537), (9525, 413748), (10287, 383100), (11430, 344790), (11493, 342900), (12150, 324358), (12700, 310311), (12770, 308610), (13716, 287325), (15324, 257175), (17145, 229860), (19050, 206874), (19155, 205740), (20574, 191550), (22860, 172395), (22986, 171450), (24300, 162179), (25540, 154305), (28575, 137916), (30861, 127700), (31925, 123444), (34290, 114930), (34479, 114300), (38100, 103437), (38310, 102870), (41148, 95775), (45972, 85725), (51435, 76620), (57150, 68958), (57465, 68580), (61722, 63850)]