10505600

素因数分解:

$2^7\times 5^2\times 7^2\times {\mathrm{67}}^1$

素因数の和:105

約数の個数: 144

約数和(自身を含む): 30639780

約数和(自身を除く): 20134180

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 67, 70, 80, 98, 100, 112, 128, 134, 140, 160, 175, 196, 200, 224, 245, 268, 280, 320, 335, 350, 392, 400, 448, 469, 490, 536, 560, 640, 670, 700, 784, 800, 896, 938, 980, 1072, 1120, 1225, 1340, 1400, 1568, 1600, 1675, 1876, 1960, 2144, 2240, 2345, 2450, 2680, 2800, 3136, 3200, 3283, 3350, 3752, 3920, 4288, 4480, 4690, 4900, 5360, 5600, 6272, 6566, 6700, 7504, 7840, 8576, 9380, 9800, 10720, 11200, 11725, 13132, 13400, 15008, 15680, 16415, 18760, 19600, 21440, 22400, 23450, 26264, 26800, 30016, 31360, 32830, 37520, 39200, 42880, 46900, 52528, 53600, 60032, 65660, 75040, 78400, 82075, 93800, 105056, 107200, 131320, 150080, 156800, 164150, 187600, 210112, 214400, 262640, 300160, 328300, 375200, 420224, 525280, 656600, 750400, 1050560, 1313200, 1500800, 2101120, 2626400, 5252800, 10505600]

約数ペア:

[(1, 10505600), (2, 5252800), (4, 2626400), (5, 2101120), (7, 1500800), (8, 1313200), (10, 1050560), (14, 750400), (16, 656600), (20, 525280), (25, 420224), (28, 375200), (32, 328300), (35, 300160), (40, 262640), (49, 214400), (50, 210112), (56, 187600), (64, 164150), (67, 156800), (70, 150080), (80, 131320), (98, 107200), (100, 105056), (112, 93800), (128, 82075), (134, 78400), (140, 75040), (160, 65660), (175, 60032), (196, 53600), (200, 52528), (224, 46900), (245, 42880), (268, 39200), (280, 37520), (320, 32830), (335, 31360), (350, 30016), (392, 26800), (400, 26264), (448, 23450), (469, 22400), (490, 21440), (536, 19600), (560, 18760), (640, 16415), (670, 15680), (700, 15008), (784, 13400), (800, 13132), (896, 11725), (938, 11200), (980, 10720), (1072, 9800), (1120, 9380), (1225, 8576), (1340, 7840), (1400, 7504), (1568, 6700), (1600, 6566), (1675, 6272), (1876, 5600), (1960, 5360), (2144, 4900), (2240, 4690), (2345, 4480), (2450, 4288), (2680, 3920), (2800, 3752), (3136, 3350), (3200, 3283)]