138511800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{10993}}^1$

素因数の和:11022

約数の個数: 144

約数和(自身を含む): 531669840

約数和(自身を除く): 393158040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 10993, 12600, 21986, 32979, 43972, 54965, 65958, 76951, 87944, 98937, 109930, 131916, 153902, 164895, 197874, 219860, 230853, 263832, 274825, 307804, 329790, 384755, 395748, 439720, 461706, 494685, 549650, 615608, 659580, 692559, 769510, 791496, 824475, 923412, 989370, 1099300, 1154265, 1319160, 1385118, 1539020, 1648950, 1846824, 1923775, 1978740, 2198600, 2308530, 2473425, 2770236, 3078040, 3297900, 3462795, 3847550, 3957480, 4617060, 4946850, 5540472, 5771325, 6595800, 6925590, 7695100, 9234120, 9893700, 11542650, 13851180, 15390200, 17313975, 19787400, 23085300, 27702360, 34627950, 46170600, 69255900, 138511800]

約数ペア:

[(1, 138511800), (2, 69255900), (3, 46170600), (4, 34627950), (5, 27702360), (6, 23085300), (7, 19787400), (8, 17313975), (9, 15390200), (10, 13851180), (12, 11542650), (14, 9893700), (15, 9234120), (18, 7695100), (20, 6925590), (21, 6595800), (24, 5771325), (25, 5540472), (28, 4946850), (30, 4617060), (35, 3957480), (36, 3847550), (40, 3462795), (42, 3297900), (45, 3078040), (50, 2770236), (56, 2473425), (60, 2308530), (63, 2198600), (70, 1978740), (72, 1923775), (75, 1846824), (84, 1648950), (90, 1539020), (100, 1385118), (105, 1319160), (120, 1154265), (126, 1099300), (140, 989370), (150, 923412), (168, 824475), (175, 791496), (180, 769510), (200, 692559), (210, 659580), (225, 615608), (252, 549650), (280, 494685), (300, 461706), (315, 439720), (350, 395748), (360, 384755), (420, 329790), (450, 307804), (504, 274825), (525, 263832), (600, 230853), (630, 219860), (700, 197874), (840, 164895), (900, 153902), (1050, 131916), (1260, 109930), (1400, 98937), (1575, 87944), (1800, 76951), (2100, 65958), (2520, 54965), (3150, 43972), (4200, 32979), (6300, 21986), (10993, 12600)]