13425400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3533}}^1$

素因数の和:3568

約数の個数: 48

約数和(自身を含む): 32866200

約数和(自身を除く): 19440800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3533, 3800, 7066, 14132, 17665, 28264, 35330, 67127, 70660, 88325, 134254, 141320, 176650, 268508, 335635, 353300, 537016, 671270, 706600, 1342540, 1678175, 2685080, 3356350, 6712700, 13425400]

約数ペア:

[(1, 13425400), (2, 6712700), (4, 3356350), (5, 2685080), (8, 1678175), (10, 1342540), (19, 706600), (20, 671270), (25, 537016), (38, 353300), (40, 335635), (50, 268508), (76, 176650), (95, 141320), (100, 134254), (152, 88325), (190, 70660), (200, 67127), (380, 35330), (475, 28264), (760, 17665), (950, 14132), (1900, 7066), (3533, 3800)]