135040220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{50767}}^1$

素因数の和:50802

約数の個数: 48

約数和(自身を含む): 341160960

約数和(自身を除く): 206120740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 50767, 101534, 203068, 253835, 355369, 507670, 710738, 964573, 1015340, 1421476, 1776845, 1929146, 3553690, 3858292, 4822865, 6752011, 7107380, 9645730, 13504022, 19291460, 27008044, 33760055, 67520110, 135040220]

約数ペア:

[(1, 135040220), (2, 67520110), (4, 33760055), (5, 27008044), (7, 19291460), (10, 13504022), (14, 9645730), (19, 7107380), (20, 6752011), (28, 4822865), (35, 3858292), (38, 3553690), (70, 1929146), (76, 1776845), (95, 1421476), (133, 1015340), (140, 964573), (190, 710738), (266, 507670), (380, 355369), (532, 253835), (665, 203068), (1330, 101534), (2660, 50767)]