198192000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{4129}}^1$

素因数の和:4161

約数の個数: 128

約数和(自身を含む): 657165600

約数和(自身を除く): 458973600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 4000, 4129, 4800, 6000, 8000, 8258, 9600, 12000, 12387, 16000, 16516, 20645, 24000, 24774, 33032, 41290, 48000, 49548, 61935, 66064, 82580, 99096, 103225, 123870, 132128, 165160, 198192, 206450, 247740, 264256, 309675, 330320, 396384, 412900, 495480, 516125, 528512, 619350, 660640, 792768, 825800, 990960, 1032250, 1238700, 1321280, 1548375, 1585536, 1651600, 1981920, 2064500, 2477400, 2642560, 3096750, 3303200, 3963840, 4129000, 4954800, 6193500, 6606400, 7927680, 8258000, 9909600, 12387000, 13212800, 16516000, 19819200, 24774000, 33032000, 39638400, 49548000, 66064000, 99096000, 198192000]

約数ペア:

[(1, 198192000), (2, 99096000), (3, 66064000), (4, 49548000), (5, 39638400), (6, 33032000), (8, 24774000), (10, 19819200), (12, 16516000), (15, 13212800), (16, 12387000), (20, 9909600), (24, 8258000), (25, 7927680), (30, 6606400), (32, 6193500), (40, 4954800), (48, 4129000), (50, 3963840), (60, 3303200), (64, 3096750), (75, 2642560), (80, 2477400), (96, 2064500), (100, 1981920), (120, 1651600), (125, 1585536), (128, 1548375), (150, 1321280), (160, 1238700), (192, 1032250), (200, 990960), (240, 825800), (250, 792768), (300, 660640), (320, 619350), (375, 528512), (384, 516125), (400, 495480), (480, 412900), (500, 396384), (600, 330320), (640, 309675), (750, 264256), (800, 247740), (960, 206450), (1000, 198192), (1200, 165160), (1500, 132128), (1600, 123870), (1920, 103225), (2000, 99096), (2400, 82580), (3000, 66064), (3200, 61935), (4000, 49548), (4129, 48000), (4800, 41290), (6000, 33032), (8000, 24774), (8258, 24000), (9600, 20645), (12000, 16516), (12387, 16000)]