85128050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8387}}^1$

素因数の和:8435

約数の個数: 48

約数和(自身を含む): 187220160

約数和(自身を除く): 102092110

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 725, 1015, 1450, 2030, 5075, 8387, 10150, 16774, 41935, 58709, 83870, 117418, 209675, 243223, 293545, 419350, 486446, 587090, 1216115, 1467725, 1702561, 2432230, 2935450, 3405122, 6080575, 8512805, 12161150, 17025610, 42564025, 85128050]

約数ペア:

[(1, 85128050), (2, 42564025), (5, 17025610), (7, 12161150), (10, 8512805), (14, 6080575), (25, 3405122), (29, 2935450), (35, 2432230), (50, 1702561), (58, 1467725), (70, 1216115), (145, 587090), (175, 486446), (203, 419350), (290, 293545), (350, 243223), (406, 209675), (725, 117418), (1015, 83870), (1450, 58709), (2030, 41935), (5075, 16774), (8387, 10150)]