19914892200

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2099}}^1$

素因数の和:2382

約数の個数: 384

約数和(自身を含む): 78744960000

約数和(自身を除く): 58830067800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 251, 252, 270, 280, 300, 315, 350, 360, 378, 420, 450, 502, 504, 525, 540, 600, 630, 675, 700, 753, 756, 840, 900, 945, 1004, 1050, 1080, 1255, 1260, 1350, 1400, 1506, 1512, 1575, 1757, 1800, 1890, 2008, 2099, 2100, 2259, 2510, 2520, 2700, 3012, 3150, 3514, 3765, 3780, 4198, 4200, 4518, 4725, 5020, 5271, 5400, 6024, 6275, 6297, 6300, 6777, 7028, 7530, 7560, 8396, 8785, 9036, 9450, 10040, 10495, 10542, 11295, 12550, 12594, 12600, 13554, 14056, 14693, 15060, 15813, 16792, 17570, 18072, 18825, 18891, 18900, 20990, 21084, 22590, 25100, 25188, 26355, 27108, 29386, 30120, 31485, 31626, 33885, 35140, 37650, 37782, 37800, 41980, 42168, 43925, 44079, 45180, 47439, 50200, 50376, 52475, 52710, 54216, 56475, 56673, 58772, 62970, 63252, 67770, 70280, 73465, 75300, 75564, 79065, 83960, 87850, 88158, 90360, 94455, 94878, 104950, 105420, 112950, 113346, 117544, 125940, 126504, 131775, 132237, 135540, 146930, 150600, 151128, 157425, 158130, 169425, 175700, 176316, 188910, 189756, 209900, 210840, 220395, 225900, 226692, 237195, 251880, 263550, 264474, 271080, 283365, 293860, 314850, 316260, 338850, 351400, 352632, 367325, 377820, 379512, 395325, 396711, 419800, 440790, 451800, 453384, 472275, 474390, 526849, 527100, 528948, 566730, 587720, 629700, 632520, 661185, 677700, 734650, 755640, 790650, 793422, 881580, 944550, 948780, 1053698, 1054200, 1057896, 1101975, 1133460, 1185975, 1259400, 1322370, 1355400, 1416825, 1469300, 1580547, 1581300, 1586844, 1763160, 1889100, 1897560, 1983555, 2107396, 2203950, 2266920, 2371950, 2634245, 2644740, 2833650, 2938600, 3161094, 3162600, 3173688, 3305925, 3687943, 3778200, 3967110, 4214792, 4407900, 4741641, 4743900, 5268490, 5289480, 5667300, 6322188, 6611850, 7375886, 7902735, 7934220, 8815800, 9483282, 9487800, 9917775, 10536980, 11063829, 11334600, 12644376, 13171225, 13223700, 14224923, 14751772, 15805470, 15868440, 18439715, 18966564, 19835550, 21073960, 22127658, 23708205, 26342450, 26447400, 28449846, 29503544, 31610940, 33191487, 36879430, 37933128, 39513675, 39671100, 44255316, 47416410, 52684900, 55319145, 56899692, 63221880, 66382974, 71124615, 73758860, 79027350, 79342200, 88510632, 92198575, 94832820, 99574461, 105369800, 110638290, 113799384, 118541025, 132765948, 142249230, 147517720, 158054700, 165957435, 184397150, 189665640, 199148922, 221276580, 237082050, 265531896, 276595725, 284498460, 316109400, 331914870, 355623075, 368794300, 398297844, 442553160, 474164100, 497872305, 553191450, 568996920, 663829740, 711246150, 737588600, 796595688, 829787175, 948328200, 995744610, 1106382900, 1327659480, 1422492300, 1659574350, 1991489220, 2212765800, 2489361525, 2844984600, 3319148700, 3982978440, 4978723050, 6638297400, 9957446100, 19914892200]

約数ペア:

[(1, 19914892200), (2, 9957446100), (3, 6638297400), (4, 4978723050), (5, 3982978440), (6, 3319148700), (7, 2844984600), (8, 2489361525), (9, 2212765800), (10, 1991489220), (12, 1659574350), (14, 1422492300), (15, 1327659480), (18, 1106382900), (20, 995744610), (21, 948328200), (24, 829787175), (25, 796595688), (27, 737588600), (28, 711246150), (30, 663829740), (35, 568996920), (36, 553191450), (40, 497872305), (42, 474164100), (45, 442553160), (50, 398297844), (54, 368794300), (56, 355623075), (60, 331914870), (63, 316109400), (70, 284498460), (72, 276595725), (75, 265531896), (84, 237082050), (90, 221276580), (100, 199148922), (105, 189665640), (108, 184397150), (120, 165957435), (126, 158054700), (135, 147517720), (140, 142249230), (150, 132765948), (168, 118541025), (175, 113799384), (180, 110638290), (189, 105369800), (200, 99574461), (210, 94832820), (216, 92198575), (225, 88510632), (251, 79342200), (252, 79027350), (270, 73758860), (280, 71124615), (300, 66382974), (315, 63221880), (350, 56899692), (360, 55319145), (378, 52684900), (420, 47416410), (450, 44255316), (502, 39671100), (504, 39513675), (525, 37933128), (540, 36879430), (600, 33191487), (630, 31610940), (675, 29503544), (700, 28449846), (753, 26447400), (756, 26342450), (840, 23708205), (900, 22127658), (945, 21073960), (1004, 19835550), (1050, 18966564), (1080, 18439715), (1255, 15868440), (1260, 15805470), (1350, 14751772), (1400, 14224923), (1506, 13223700), (1512, 13171225), (1575, 12644376), (1757, 11334600), (1800, 11063829), (1890, 10536980), (2008, 9917775), (2099, 9487800), (2100, 9483282), (2259, 8815800), (2510, 7934220), (2520, 7902735), (2700, 7375886), (3012, 6611850), (3150, 6322188), (3514, 5667300), (3765, 5289480), (3780, 5268490), (4198, 4743900), (4200, 4741641), (4518, 4407900), (4725, 4214792), (5020, 3967110), (5271, 3778200), (5400, 3687943), (6024, 3305925), (6275, 3173688), (6297, 3162600), (6300, 3161094), (6777, 2938600), (7028, 2833650), (7530, 2644740), (7560, 2634245), (8396, 2371950), (8785, 2266920), (9036, 2203950), (9450, 2107396), (10040, 1983555), (10495, 1897560), (10542, 1889100), (11295, 1763160), (12550, 1586844), (12594, 1581300), (12600, 1580547), (13554, 1469300), (14056, 1416825), (14693, 1355400), (15060, 1322370), (15813, 1259400), (16792, 1185975), (17570, 1133460), (18072, 1101975), (18825, 1057896), (18891, 1054200), (18900, 1053698), (20990, 948780), (21084, 944550), (22590, 881580), (25100, 793422), (25188, 790650), (26355, 755640), (27108, 734650), (29386, 677700), (30120, 661185), (31485, 632520), (31626, 629700), (33885, 587720), (35140, 566730), (37650, 528948), (37782, 527100), (37800, 526849), (41980, 474390), (42168, 472275), (43925, 453384), (44079, 451800), (45180, 440790), (47439, 419800), (50200, 396711), (50376, 395325), (52475, 379512), (52710, 377820), (54216, 367325), (56475, 352632), (56673, 351400), (58772, 338850), (62970, 316260), (63252, 314850), (67770, 293860), (70280, 283365), (73465, 271080), (75300, 264474), (75564, 263550), (79065, 251880), (83960, 237195), (87850, 226692), (88158, 225900), (90360, 220395), (94455, 210840), (94878, 209900), (104950, 189756), (105420, 188910), (112950, 176316), (113346, 175700), (117544, 169425), (125940, 158130), (126504, 157425), (131775, 151128), (132237, 150600), (135540, 146930)]