68510800

素因数分解:

$2^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{2903}}^1$

素因数の和:2980

約数の個数: 60

約数和(自身を含む): 167444640

約数和(自身を除く): 98933840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 100, 118, 200, 236, 295, 400, 472, 590, 944, 1180, 1475, 2360, 2903, 2950, 4720, 5806, 5900, 11612, 11800, 14515, 23224, 23600, 29030, 46448, 58060, 72575, 116120, 145150, 171277, 232240, 290300, 342554, 580600, 685108, 856385, 1161200, 1370216, 1712770, 2740432, 3425540, 4281925, 6851080, 8563850, 13702160, 17127700, 34255400, 68510800]

約数ペア:

[(1, 68510800), (2, 34255400), (4, 17127700), (5, 13702160), (8, 8563850), (10, 6851080), (16, 4281925), (20, 3425540), (25, 2740432), (40, 1712770), (50, 1370216), (59, 1161200), (80, 856385), (100, 685108), (118, 580600), (200, 342554), (236, 290300), (295, 232240), (400, 171277), (472, 145150), (590, 116120), (944, 72575), (1180, 58060), (1475, 46448), (2360, 29030), (2903, 23600), (2950, 23224), (4720, 14515), (5806, 11800), (5900, 11612)]