68375600

素因数分解:

$2^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{3637}}^1$

素因数の和:3702

約数の個数: 60

約数和(自身を含む): 167813664

約数和(自身を除く): 99438064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 188, 200, 235, 376, 400, 470, 752, 940, 1175, 1880, 2350, 3637, 3760, 4700, 7274, 9400, 14548, 18185, 18800, 29096, 36370, 58192, 72740, 90925, 145480, 170939, 181850, 290960, 341878, 363700, 683756, 727400, 854695, 1367512, 1454800, 1709390, 2735024, 3418780, 4273475, 6837560, 8546950, 13675120, 17093900, 34187800, 68375600]

約数ペア:

[(1, 68375600), (2, 34187800), (4, 17093900), (5, 13675120), (8, 8546950), (10, 6837560), (16, 4273475), (20, 3418780), (25, 2735024), (40, 1709390), (47, 1454800), (50, 1367512), (80, 854695), (94, 727400), (100, 683756), (188, 363700), (200, 341878), (235, 290960), (376, 181850), (400, 170939), (470, 145480), (752, 90925), (940, 72740), (1175, 58192), (1880, 36370), (2350, 29096), (3637, 18800), (3760, 18185), (4700, 14548), (7274, 9400)]