215884800

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{937}}^1$

素因数の和:973

約数の個数: 198

約数和(自身を含む): 773794658

約数和(自身を除く): 557909858

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, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 937, 960, 1024, 1152, 1200, 1280, 1440, 1536, 1600, 1800, 1874, 1920, 2304, 2400, 2560, 2811, 2880, 3072, 3200, 3600, 3748, 3840, 4608, 4685, 4800, 5120, 5622, 5760, 6400, 7200, 7496, 7680, 8433, 9216, 9370, 9600, 11244, 11520, 12800, 14055, 14400, 14992, 15360, 16866, 18740, 19200, 22488, 23040, 23425, 25600, 28110, 28800, 29984, 33732, 37480, 38400, 42165, 44976, 46080, 46850, 56220, 57600, 59968, 67464, 70275, 74960, 76800, 84330, 89952, 93700, 112440, 115200, 119936, 134928, 140550, 149920, 168660, 179904, 187400, 210825, 224880, 230400, 239872, 269856, 281100, 299840, 337320, 359808, 374800, 421650, 449760, 479744, 539712, 562200, 599680, 674640, 719616, 749600, 843300, 899520, 959488, 1079424, 1124400, 1199360, 1349280, 1439232, 1499200, 1686600, 1799040, 2158848, 2248800, 2398720, 2698560, 2878464, 2998400, 3373200, 3598080, 4317696, 4497600, 4797440, 5397120, 5996800, 6746400, 7196160, 8635392, 8995200, 10794240, 11993600, 13492800, 14392320, 17990400, 21588480, 23987200, 26985600, 35980800, 43176960, 53971200, 71961600, 107942400, 215884800]

約数ペア:

[(1, 215884800), (2, 107942400), (3, 71961600), (4, 53971200), (5, 43176960), (6, 35980800), (8, 26985600), (9, 23987200), (10, 21588480), (12, 17990400), (15, 14392320), (16, 13492800), (18, 11993600), (20, 10794240), (24, 8995200), (25, 8635392), (30, 7196160), (32, 6746400), (36, 5996800), (40, 5397120), (45, 4797440), (48, 4497600), (50, 4317696), (60, 3598080), (64, 3373200), (72, 2998400), (75, 2878464), (80, 2698560), (90, 2398720), (96, 2248800), (100, 2158848), (120, 1799040), (128, 1686600), (144, 1499200), (150, 1439232), (160, 1349280), (180, 1199360), (192, 1124400), (200, 1079424), (225, 959488), (240, 899520), (256, 843300), (288, 749600), (300, 719616), (320, 674640), (360, 599680), (384, 562200), (400, 539712), (450, 479744), (480, 449760), (512, 421650), (576, 374800), (600, 359808), (640, 337320), (720, 299840), (768, 281100), (800, 269856), (900, 239872), (937, 230400), (960, 224880), (1024, 210825), (1152, 187400), (1200, 179904), (1280, 168660), (1440, 149920), (1536, 140550), (1600, 134928), (1800, 119936), (1874, 115200), (1920, 112440), (2304, 93700), (2400, 89952), (2560, 84330), (2811, 76800), (2880, 74960), (3072, 70275), (3200, 67464), (3600, 59968), (3748, 57600), (3840, 56220), (4608, 46850), (4685, 46080), (4800, 44976), (5120, 42165), (5622, 38400), (5760, 37480), (6400, 33732), (7200, 29984), (7496, 28800), (7680, 28110), (8433, 25600), (9216, 23425), (9370, 23040), (9600, 22488), (11244, 19200), (11520, 18740), (12800, 16866), (14055, 15360), (14400, 14992)]