97375880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{347771}}^1$

素因数の和:347789

約数の個数: 32

約数和(自身を含む): 250395840

約数和(自身を除く): 153019960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 347771, 695542, 1391084, 1738855, 2434397, 2782168, 3477710, 4868794, 6955420, 9737588, 12171985, 13910840, 19475176, 24343970, 48687940, 97375880]

約数ペア:

[(1, 97375880), (2, 48687940), (4, 24343970), (5, 19475176), (7, 13910840), (8, 12171985), (10, 9737588), (14, 6955420), (20, 4868794), (28, 3477710), (35, 2782168), (40, 2434397), (56, 1738855), (70, 1391084), (140, 695542), (280, 347771)]