68044900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8837}}^1$

素因数の和:8869

約数の個数: 72

約数和(自身を含む): 184113216

約数和(自身を除く): 116068316

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 7700, 8837, 17674, 35348, 44185, 61859, 88370, 97207, 123718, 176740, 194414, 220925, 247436, 309295, 388828, 441850, 486035, 618590, 680449, 883700, 972070, 1237180, 1360898, 1546475, 1944140, 2430175, 2721796, 3092950, 3402245, 4860350, 6185900, 6804490, 9720700, 13608980, 17011225, 34022450, 68044900]

約数ペア:

[(1, 68044900), (2, 34022450), (4, 17011225), (5, 13608980), (7, 9720700), (10, 6804490), (11, 6185900), (14, 4860350), (20, 3402245), (22, 3092950), (25, 2721796), (28, 2430175), (35, 1944140), (44, 1546475), (50, 1360898), (55, 1237180), (70, 972070), (77, 883700), (100, 680449), (110, 618590), (140, 486035), (154, 441850), (175, 388828), (220, 309295), (275, 247436), (308, 220925), (350, 194414), (385, 176740), (550, 123718), (700, 97207), (770, 88370), (1100, 61859), (1540, 44185), (1925, 35348), (3850, 17674), (7700, 8837)]