214498800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{19861}}^1$

素因数の和:19888

約数の個数: 120

約数和(自身を含む): 763495280

約数和(自身を除く): 548996480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 19861, 39722, 59583, 79444, 99305, 119166, 158888, 178749, 198610, 238332, 297915, 317776, 357498, 397220, 476664, 496525, 536247, 595830, 714996, 794440, 893745, 953328, 993050, 1072494, 1191660, 1429992, 1489575, 1588880, 1787490, 1986100, 2144988, 2383320, 2681235, 2859984, 2979150, 3574980, 3972200, 4289976, 4468725, 4766640, 5362470, 5958300, 7149960, 7944400, 8579952, 8937450, 10724940, 11916600, 13406175, 14299920, 17874900, 21449880, 23833200, 26812350, 35749800, 42899760, 53624700, 71499600, 107249400, 214498800]

約数ペア:

[(1, 214498800), (2, 107249400), (3, 71499600), (4, 53624700), (5, 42899760), (6, 35749800), (8, 26812350), (9, 23833200), (10, 21449880), (12, 17874900), (15, 14299920), (16, 13406175), (18, 11916600), (20, 10724940), (24, 8937450), (25, 8579952), (27, 7944400), (30, 7149960), (36, 5958300), (40, 5362470), (45, 4766640), (48, 4468725), (50, 4289976), (54, 3972200), (60, 3574980), (72, 2979150), (75, 2859984), (80, 2681235), (90, 2383320), (100, 2144988), (108, 1986100), (120, 1787490), (135, 1588880), (144, 1489575), (150, 1429992), (180, 1191660), (200, 1072494), (216, 993050), (225, 953328), (240, 893745), (270, 794440), (300, 714996), (360, 595830), (400, 536247), (432, 496525), (450, 476664), (540, 397220), (600, 357498), (675, 317776), (720, 297915), (900, 238332), (1080, 198610), (1200, 178749), (1350, 158888), (1800, 119166), (2160, 99305), (2700, 79444), (3600, 59583), (5400, 39722), (10800, 19861)]