7013200

素因数分解:

$2^4\times 5^2\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:304

約数の個数: 60

約数和(自身を含む): 17125020

約数和(自身を除く): 10111820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 89, 100, 178, 197, 200, 356, 394, 400, 445, 712, 788, 890, 985, 1424, 1576, 1780, 1970, 2225, 3152, 3560, 3940, 4450, 4925, 7120, 7880, 8900, 9850, 15760, 17533, 17800, 19700, 35066, 35600, 39400, 70132, 78800, 87665, 140264, 175330, 280528, 350660, 438325, 701320, 876650, 1402640, 1753300, 3506600, 7013200]

約数ペア:

[(1, 7013200), (2, 3506600), (4, 1753300), (5, 1402640), (8, 876650), (10, 701320), (16, 438325), (20, 350660), (25, 280528), (40, 175330), (50, 140264), (80, 87665), (89, 78800), (100, 70132), (178, 39400), (197, 35600), (200, 35066), (356, 19700), (394, 17800), (400, 17533), (445, 15760), (712, 9850), (788, 8900), (890, 7880), (985, 7120), (1424, 4925), (1576, 4450), (1780, 3940), (1970, 3560), (2225, 3152)]