200704000

素因数分解:

$2^{15}\times 5^3\times 7^2$

素因数の和:59

約数の個数: 192

約数和(自身を含む): 582737220

約数和(自身を除く): 382033220

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 125, 128, 140, 160, 175, 196, 200, 224, 245, 250, 256, 280, 320, 350, 392, 400, 448, 490, 500, 512, 560, 640, 700, 784, 800, 875, 896, 980, 1000, 1024, 1120, 1225, 1280, 1400, 1568, 1600, 1750, 1792, 1960, 2000, 2048, 2240, 2450, 2560, 2800, 3136, 3200, 3500, 3584, 3920, 4000, 4096, 4480, 4900, 5120, 5600, 6125, 6272, 6400, 7000, 7168, 7840, 8000, 8192, 8960, 9800, 10240, 11200, 12250, 12544, 12800, 14000, 14336, 15680, 16000, 16384, 17920, 19600, 20480, 22400, 24500, 25088, 25600, 28000, 28672, 31360, 32000, 32768, 35840, 39200, 40960, 44800, 49000, 50176, 51200, 56000, 57344, 62720, 64000, 71680, 78400, 81920, 89600, 98000, 100352, 102400, 112000, 114688, 125440, 128000, 143360, 156800, 163840, 179200, 196000, 200704, 204800, 224000, 229376, 250880, 256000, 286720, 313600, 358400, 392000, 401408, 409600, 448000, 501760, 512000, 573440, 627200, 716800, 784000, 802816, 819200, 896000, 1003520, 1024000, 1146880, 1254400, 1433600, 1568000, 1605632, 1792000, 2007040, 2048000, 2508800, 2867200, 3136000, 3584000, 4014080, 4096000, 5017600, 5734400, 6272000, 7168000, 8028160, 10035200, 12544000, 14336000, 20070400, 25088000, 28672000, 40140800, 50176000, 100352000, 200704000]

約数ペア:

[(1, 200704000), (2, 100352000), (4, 50176000), (5, 40140800), (7, 28672000), (8, 25088000), (10, 20070400), (14, 14336000), (16, 12544000), (20, 10035200), (25, 8028160), (28, 7168000), (32, 6272000), (35, 5734400), (40, 5017600), (49, 4096000), (50, 4014080), (56, 3584000), (64, 3136000), (70, 2867200), (80, 2508800), (98, 2048000), (100, 2007040), (112, 1792000), (125, 1605632), (128, 1568000), (140, 1433600), (160, 1254400), (175, 1146880), (196, 1024000), (200, 1003520), (224, 896000), (245, 819200), (250, 802816), (256, 784000), (280, 716800), (320, 627200), (350, 573440), (392, 512000), (400, 501760), (448, 448000), (490, 409600), (500, 401408), (512, 392000), (560, 358400), (640, 313600), (700, 286720), (784, 256000), (800, 250880), (875, 229376), (896, 224000), (980, 204800), (1000, 200704), (1024, 196000), (1120, 179200), (1225, 163840), (1280, 156800), (1400, 143360), (1568, 128000), (1600, 125440), (1750, 114688), (1792, 112000), (1960, 102400), (2000, 100352), (2048, 98000), (2240, 89600), (2450, 81920), (2560, 78400), (2800, 71680), (3136, 64000), (3200, 62720), (3500, 57344), (3584, 56000), (3920, 51200), (4000, 50176), (4096, 49000), (4480, 44800), (4900, 40960), (5120, 39200), (5600, 35840), (6125, 32768), (6272, 32000), (6400, 31360), (7000, 28672), (7168, 28000), (7840, 25600), (8000, 25088), (8192, 24500), (8960, 22400), (9800, 20480), (10240, 19600), (11200, 17920), (12250, 16384), (12544, 16000), (12800, 15680), (14000, 14336)]