199872000

素因数分解:

$2^9\times 3^2\times 5^3\times {\mathrm{347}}^1$

素因数の和:386

約数の個数: 240

約数和(自身を含む): 721976112

約数和(自身を除く): 522104112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 256, 288, 300, 320, 347, 360, 375, 384, 400, 450, 480, 500, 512, 576, 600, 640, 694, 720, 750, 768, 800, 900, 960, 1000, 1041, 1125, 1152, 1200, 1280, 1388, 1440, 1500, 1536, 1600, 1735, 1800, 1920, 2000, 2082, 2250, 2304, 2400, 2560, 2776, 2880, 3000, 3123, 3200, 3470, 3600, 3840, 4000, 4164, 4500, 4608, 4800, 5205, 5552, 5760, 6000, 6246, 6400, 6940, 7200, 7680, 8000, 8328, 8675, 9000, 9600, 10410, 11104, 11520, 12000, 12492, 12800, 13880, 14400, 15615, 16000, 16656, 17350, 18000, 19200, 20820, 22208, 23040, 24000, 24984, 26025, 27760, 28800, 31230, 32000, 33312, 34700, 36000, 38400, 41640, 43375, 44416, 48000, 49968, 52050, 55520, 57600, 62460, 64000, 66624, 69400, 72000, 78075, 83280, 86750, 88832, 96000, 99936, 104100, 111040, 115200, 124920, 130125, 133248, 138800, 144000, 156150, 166560, 173500, 177664, 192000, 199872, 208200, 222080, 249840, 260250, 266496, 277600, 288000, 312300, 333120, 347000, 390375, 399744, 416400, 444160, 499680, 520500, 532992, 555200, 576000, 624600, 666240, 694000, 780750, 799488, 832800, 888320, 999360, 1041000, 1110400, 1249200, 1332480, 1388000, 1561500, 1598976, 1665600, 1998720, 2082000, 2220800, 2498400, 2664960, 2776000, 3123000, 3331200, 3997440, 4164000, 4441600, 4996800, 5552000, 6246000, 6662400, 7994880, 8328000, 9993600, 11104000, 12492000, 13324800, 16656000, 19987200, 22208000, 24984000, 33312000, 39974400, 49968000, 66624000, 99936000, 199872000]

約数ペア:

[(1, 199872000), (2, 99936000), (3, 66624000), (4, 49968000), (5, 39974400), (6, 33312000), (8, 24984000), (9, 22208000), (10, 19987200), (12, 16656000), (15, 13324800), (16, 12492000), (18, 11104000), (20, 9993600), (24, 8328000), (25, 7994880), (30, 6662400), (32, 6246000), (36, 5552000), (40, 4996800), (45, 4441600), (48, 4164000), (50, 3997440), (60, 3331200), (64, 3123000), (72, 2776000), (75, 2664960), (80, 2498400), (90, 2220800), (96, 2082000), (100, 1998720), (120, 1665600), (125, 1598976), (128, 1561500), (144, 1388000), (150, 1332480), (160, 1249200), (180, 1110400), (192, 1041000), (200, 999360), (225, 888320), (240, 832800), (250, 799488), (256, 780750), (288, 694000), (300, 666240), (320, 624600), (347, 576000), (360, 555200), (375, 532992), (384, 520500), (400, 499680), (450, 444160), (480, 416400), (500, 399744), (512, 390375), (576, 347000), (600, 333120), (640, 312300), (694, 288000), (720, 277600), (750, 266496), (768, 260250), (800, 249840), (900, 222080), (960, 208200), (1000, 199872), (1041, 192000), (1125, 177664), (1152, 173500), (1200, 166560), (1280, 156150), (1388, 144000), (1440, 138800), (1500, 133248), (1536, 130125), (1600, 124920), (1735, 115200), (1800, 111040), (1920, 104100), (2000, 99936), (2082, 96000), (2250, 88832), (2304, 86750), (2400, 83280), (2560, 78075), (2776, 72000), (2880, 69400), (3000, 66624), (3123, 64000), (3200, 62460), (3470, 57600), (3600, 55520), (3840, 52050), (4000, 49968), (4164, 48000), (4500, 44416), (4608, 43375), (4800, 41640), (5205, 38400), (5552, 36000), (5760, 34700), (6000, 33312), (6246, 32000), (6400, 31230), (6940, 28800), (7200, 27760), (7680, 26025), (8000, 24984), (8328, 24000), (8675, 23040), (9000, 22208), (9600, 20820), (10410, 19200), (11104, 18000), (11520, 17350), (12000, 16656), (12492, 16000), (12800, 15615), (13880, 14400)]