69097000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{9871}}^1$

素因数の和:9899

約数の個数: 64

約数和(自身を含む): 184803840

約数和(自身を除く): 115706840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1400, 1750, 3500, 7000, 9871, 19742, 39484, 49355, 69097, 78968, 98710, 138194, 197420, 246775, 276388, 345485, 394840, 493550, 552776, 690970, 987100, 1233875, 1381940, 1727425, 1974200, 2467750, 2763880, 3454850, 4935500, 6909700, 8637125, 9871000, 13819400, 17274250, 34548500, 69097000]

約数ペア:

[(1, 69097000), (2, 34548500), (4, 17274250), (5, 13819400), (7, 9871000), (8, 8637125), (10, 6909700), (14, 4935500), (20, 3454850), (25, 2763880), (28, 2467750), (35, 1974200), (40, 1727425), (50, 1381940), (56, 1233875), (70, 987100), (100, 690970), (125, 552776), (140, 493550), (175, 394840), (200, 345485), (250, 276388), (280, 246775), (350, 197420), (500, 138194), (700, 98710), (875, 78968), (1000, 69097), (1400, 49355), (1750, 39484), (3500, 19742), (7000, 9871)]