61376000

素因数分解:

$2^9\times 5^3\times 7^1\times {\mathrm{137}}^1$

素因数の和:177

約数の個数: 160

約数和(自身を含む): 176185152

約数和(自身を除く): 114809152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 137, 140, 160, 175, 200, 224, 250, 256, 274, 280, 320, 350, 400, 448, 500, 512, 548, 560, 640, 685, 700, 800, 875, 896, 959, 1000, 1096, 1120, 1280, 1370, 1400, 1600, 1750, 1792, 1918, 2000, 2192, 2240, 2560, 2740, 2800, 3200, 3425, 3500, 3584, 3836, 4000, 4384, 4480, 4795, 5480, 5600, 6400, 6850, 7000, 7672, 8000, 8768, 8960, 9590, 10960, 11200, 12800, 13700, 14000, 15344, 16000, 17125, 17536, 17920, 19180, 21920, 22400, 23975, 27400, 28000, 30688, 32000, 34250, 35072, 38360, 43840, 44800, 47950, 54800, 56000, 61376, 64000, 68500, 70144, 76720, 87680, 89600, 95900, 109600, 112000, 119875, 122752, 137000, 153440, 175360, 191800, 219200, 224000, 239750, 245504, 274000, 306880, 350720, 383600, 438400, 448000, 479500, 491008, 548000, 613760, 767200, 876800, 959000, 1096000, 1227520, 1534400, 1753600, 1918000, 2192000, 2455040, 3068800, 3836000, 4384000, 6137600, 7672000, 8768000, 12275200, 15344000, 30688000, 61376000]

約数ペア:

[(1, 61376000), (2, 30688000), (4, 15344000), (5, 12275200), (7, 8768000), (8, 7672000), (10, 6137600), (14, 4384000), (16, 3836000), (20, 3068800), (25, 2455040), (28, 2192000), (32, 1918000), (35, 1753600), (40, 1534400), (50, 1227520), (56, 1096000), (64, 959000), (70, 876800), (80, 767200), (100, 613760), (112, 548000), (125, 491008), (128, 479500), (137, 448000), (140, 438400), (160, 383600), (175, 350720), (200, 306880), (224, 274000), (250, 245504), (256, 239750), (274, 224000), (280, 219200), (320, 191800), (350, 175360), (400, 153440), (448, 137000), (500, 122752), (512, 119875), (548, 112000), (560, 109600), (640, 95900), (685, 89600), (700, 87680), (800, 76720), (875, 70144), (896, 68500), (959, 64000), (1000, 61376), (1096, 56000), (1120, 54800), (1280, 47950), (1370, 44800), (1400, 43840), (1600, 38360), (1750, 35072), (1792, 34250), (1918, 32000), (2000, 30688), (2192, 28000), (2240, 27400), (2560, 23975), (2740, 22400), (2800, 21920), (3200, 19180), (3425, 17920), (3500, 17536), (3584, 17125), (3836, 16000), (4000, 15344), (4384, 14000), (4480, 13700), (4795, 12800), (5480, 11200), (5600, 10960), (6400, 9590), (6850, 8960), (7000, 8768), (7672, 8000)]