198439200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{9187}}^1$

素因数の和:9216

約数の個数: 144

約数和(自身を含む): 717766560

約数和(自身を除く): 519327360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 9187, 10800, 18374, 21600, 27561, 36748, 45935, 55122, 73496, 82683, 91870, 110244, 137805, 146992, 165366, 183740, 220488, 229675, 248049, 275610, 293984, 330732, 367480, 413415, 440976, 459350, 496098, 551220, 661464, 689025, 734960, 826830, 881952, 918700, 992196, 1102440, 1240245, 1322928, 1378050, 1469920, 1653660, 1837400, 1984392, 2067075, 2204880, 2480490, 2645856, 2756100, 3307320, 3674800, 3968784, 4134150, 4409760, 4960980, 5512200, 6201225, 6614640, 7349600, 7937568, 8268300, 9921960, 11024400, 12402450, 13229280, 16536600, 19843920, 22048800, 24804900, 33073200, 39687840, 49609800, 66146400, 99219600, 198439200]

約数ペア:

[(1, 198439200), (2, 99219600), (3, 66146400), (4, 49609800), (5, 39687840), (6, 33073200), (8, 24804900), (9, 22048800), (10, 19843920), (12, 16536600), (15, 13229280), (16, 12402450), (18, 11024400), (20, 9921960), (24, 8268300), (25, 7937568), (27, 7349600), (30, 6614640), (32, 6201225), (36, 5512200), (40, 4960980), (45, 4409760), (48, 4134150), (50, 3968784), (54, 3674800), (60, 3307320), (72, 2756100), (75, 2645856), (80, 2480490), (90, 2204880), (96, 2067075), (100, 1984392), (108, 1837400), (120, 1653660), (135, 1469920), (144, 1378050), (150, 1322928), (160, 1240245), (180, 1102440), (200, 992196), (216, 918700), (225, 881952), (240, 826830), (270, 734960), (288, 689025), (300, 661464), (360, 551220), (400, 496098), (432, 459350), (450, 440976), (480, 413415), (540, 367480), (600, 330732), (675, 293984), (720, 275610), (800, 248049), (864, 229675), (900, 220488), (1080, 183740), (1200, 165366), (1350, 146992), (1440, 137805), (1800, 110244), (2160, 91870), (2400, 82683), (2700, 73496), (3600, 55122), (4320, 45935), (5400, 36748), (7200, 27561), (9187, 21600), (10800, 18374)]