1227045600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{15493}}^1$

素因数の和:15530

約数の個数: 216

約数和(自身を含む): 4720525992

約数和(自身を除く): 3493480392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 132, 144, 150, 160, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 288, 300, 330, 352, 360, 396, 400, 440, 450, 480, 495, 528, 550, 600, 660, 720, 792, 800, 825, 880, 900, 990, 1056, 1100, 1200, 1320, 1440, 1584, 1650, 1760, 1800, 1980, 2200, 2400, 2475, 2640, 3168, 3300, 3600, 3960, 4400, 4950, 5280, 6600, 7200, 7920, 8800, 9900, 13200, 15493, 15840, 19800, 26400, 30986, 39600, 46479, 61972, 77465, 79200, 92958, 123944, 139437, 154930, 170423, 185916, 232395, 247888, 278874, 309860, 340846, 371832, 387325, 464790, 495776, 511269, 557748, 619720, 681692, 697185, 743664, 774650, 852115, 929580, 1022538, 1115496, 1161975, 1239440, 1363384, 1394370, 1487328, 1533807, 1549300, 1704230, 1859160, 2045076, 2230992, 2323950, 2478880, 2556345, 2726768, 2788740, 3067614, 3098600, 3408460, 3485925, 3718320, 4090152, 4260575, 4461984, 4647900, 5112690, 5453536, 5577480, 6135228, 6197200, 6816920, 6971850, 7436640, 7669035, 8180304, 8521150, 9295800, 10225380, 11154960, 12270456, 12394400, 12781725, 13633840, 13943700, 15338070, 16360608, 17042300, 18591600, 20450760, 22309920, 24540912, 25563450, 27267680, 27887400, 30676140, 34084600, 37183200, 38345175, 40901520, 49081824, 51126900, 55774800, 61352280, 68169200, 76690350, 81803040, 102253800, 111549600, 122704560, 136338400, 153380700, 204507600, 245409120, 306761400, 409015200, 613522800, 1227045600]

約数ペア:

[(1, 1227045600), (2, 613522800), (3, 409015200), (4, 306761400), (5, 245409120), (6, 204507600), (8, 153380700), (9, 136338400), (10, 122704560), (11, 111549600), (12, 102253800), (15, 81803040), (16, 76690350), (18, 68169200), (20, 61352280), (22, 55774800), (24, 51126900), (25, 49081824), (30, 40901520), (32, 38345175), (33, 37183200), (36, 34084600), (40, 30676140), (44, 27887400), (45, 27267680), (48, 25563450), (50, 24540912), (55, 22309920), (60, 20450760), (66, 18591600), (72, 17042300), (75, 16360608), (80, 15338070), (88, 13943700), (90, 13633840), (96, 12781725), (99, 12394400), (100, 12270456), (110, 11154960), (120, 10225380), (132, 9295800), (144, 8521150), (150, 8180304), (160, 7669035), (165, 7436640), (176, 6971850), (180, 6816920), (198, 6197200), (200, 6135228), (220, 5577480), (225, 5453536), (240, 5112690), (264, 4647900), (275, 4461984), (288, 4260575), (300, 4090152), (330, 3718320), (352, 3485925), (360, 3408460), (396, 3098600), (400, 3067614), (440, 2788740), (450, 2726768), (480, 2556345), (495, 2478880), (528, 2323950), (550, 2230992), (600, 2045076), (660, 1859160), (720, 1704230), (792, 1549300), (800, 1533807), (825, 1487328), (880, 1394370), (900, 1363384), (990, 1239440), (1056, 1161975), (1100, 1115496), (1200, 1022538), (1320, 929580), (1440, 852115), (1584, 774650), (1650, 743664), (1760, 697185), (1800, 681692), (1980, 619720), (2200, 557748), (2400, 511269), (2475, 495776), (2640, 464790), (3168, 387325), (3300, 371832), (3600, 340846), (3960, 309860), (4400, 278874), (4950, 247888), (5280, 232395), (6600, 185916), (7200, 170423), (7920, 154930), (8800, 139437), (9900, 123944), (13200, 92958), (15493, 79200), (15840, 77465), (19800, 61972), (26400, 46479), (30986, 39600)]