27754650

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:131

約数の個数: 240

約数和(自身を含む): 97225920

約数和(自身を除く): 69471270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 27, 30, 33, 35, 42, 45, 50, 54, 55, 63, 66, 70, 75, 77, 81, 89, 90, 99, 105, 110, 126, 135, 150, 154, 162, 165, 175, 178, 189, 198, 210, 225, 231, 267, 270, 275, 297, 315, 330, 350, 378, 385, 405, 445, 450, 462, 495, 525, 534, 550, 567, 594, 623, 630, 675, 693, 770, 801, 810, 825, 890, 891, 945, 979, 990, 1050, 1134, 1155, 1246, 1335, 1350, 1386, 1485, 1575, 1602, 1650, 1782, 1869, 1890, 1925, 1958, 2025, 2079, 2225, 2310, 2403, 2475, 2670, 2835, 2937, 2970, 3115, 3150, 3465, 3738, 3850, 4005, 4050, 4158, 4450, 4455, 4725, 4806, 4895, 4950, 5607, 5670, 5775, 5874, 6230, 6237, 6675, 6853, 6930, 7209, 7425, 8010, 8811, 8910, 9345, 9450, 9790, 10395, 11214, 11550, 12015, 12474, 13350, 13706, 14175, 14418, 14685, 14850, 15575, 16821, 17325, 17622, 18690, 20025, 20559, 20790, 22275, 24030, 24475, 26433, 28035, 28350, 29370, 31150, 31185, 33642, 34265, 34650, 36045, 40050, 41118, 44055, 44550, 46725, 48950, 50463, 51975, 52866, 56070, 60075, 61677, 62370, 68530, 72090, 73425, 79299, 84105, 88110, 93450, 100926, 102795, 103950, 120150, 123354, 132165, 140175, 146850, 155925, 158598, 168210, 171325, 180225, 185031, 205590, 220275, 252315, 264330, 280350, 308385, 311850, 342650, 360450, 370062, 396495, 420525, 440550, 504630, 513975, 555093, 616770, 660825, 792990, 841050, 925155, 1027950, 1110186, 1261575, 1321650, 1541925, 1850310, 1982475, 2523150, 2775465, 3083850, 3964950, 4625775, 5550930, 9251550, 13877325, 27754650]

約数ペア:

[(1, 27754650), (2, 13877325), (3, 9251550), (5, 5550930), (6, 4625775), (7, 3964950), (9, 3083850), (10, 2775465), (11, 2523150), (14, 1982475), (15, 1850310), (18, 1541925), (21, 1321650), (22, 1261575), (25, 1110186), (27, 1027950), (30, 925155), (33, 841050), (35, 792990), (42, 660825), (45, 616770), (50, 555093), (54, 513975), (55, 504630), (63, 440550), (66, 420525), (70, 396495), (75, 370062), (77, 360450), (81, 342650), (89, 311850), (90, 308385), (99, 280350), (105, 264330), (110, 252315), (126, 220275), (135, 205590), (150, 185031), (154, 180225), (162, 171325), (165, 168210), (175, 158598), (178, 155925), (189, 146850), (198, 140175), (210, 132165), (225, 123354), (231, 120150), (267, 103950), (270, 102795), (275, 100926), (297, 93450), (315, 88110), (330, 84105), (350, 79299), (378, 73425), (385, 72090), (405, 68530), (445, 62370), (450, 61677), (462, 60075), (495, 56070), (525, 52866), (534, 51975), (550, 50463), (567, 48950), (594, 46725), (623, 44550), (630, 44055), (675, 41118), (693, 40050), (770, 36045), (801, 34650), (810, 34265), (825, 33642), (890, 31185), (891, 31150), (945, 29370), (979, 28350), (990, 28035), (1050, 26433), (1134, 24475), (1155, 24030), (1246, 22275), (1335, 20790), (1350, 20559), (1386, 20025), (1485, 18690), (1575, 17622), (1602, 17325), (1650, 16821), (1782, 15575), (1869, 14850), (1890, 14685), (1925, 14418), (1958, 14175), (2025, 13706), (2079, 13350), (2225, 12474), (2310, 12015), (2403, 11550), (2475, 11214), (2670, 10395), (2835, 9790), (2937, 9450), (2970, 9345), (3115, 8910), (3150, 8811), (3465, 8010), (3738, 7425), (3850, 7209), (4005, 6930), (4050, 6853), (4158, 6675), (4450, 6237), (4455, 6230), (4725, 5874), (4806, 5775), (4895, 5670), (4950, 5607)]