97695640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{911}}^1$

素因数の和:1312

約数の個数: 64

約数和(自身を含む): 252149760

約数和(自身を除く): 154454120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 383, 766, 911, 1532, 1822, 1915, 2681, 3064, 3644, 3830, 4555, 5362, 6377, 7288, 7660, 9110, 10724, 12754, 13405, 15320, 18220, 21448, 25508, 26810, 31885, 36440, 51016, 53620, 63770, 107240, 127540, 255080, 348913, 697826, 1395652, 1744565, 2442391, 2791304, 3489130, 4884782, 6978260, 9769564, 12211955, 13956520, 19539128, 24423910, 48847820, 97695640]

約数ペア:

[(1, 97695640), (2, 48847820), (4, 24423910), (5, 19539128), (7, 13956520), (8, 12211955), (10, 9769564), (14, 6978260), (20, 4884782), (28, 3489130), (35, 2791304), (40, 2442391), (56, 1744565), (70, 1395652), (140, 697826), (280, 348913), (383, 255080), (766, 127540), (911, 107240), (1532, 63770), (1822, 53620), (1915, 51016), (2681, 36440), (3064, 31885), (3644, 26810), (3830, 25508), (4555, 21448), (5362, 18220), (6377, 15320), (7288, 13405), (7660, 12754), (9110, 10724)]