105830620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2729}}^1$

素因数の和:3022

約数の個数: 48

約数和(自身を含む): 255003840

約数和(自身を除く): 149173220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 277, 554, 1108, 1385, 1939, 2729, 2770, 3878, 5458, 5540, 7756, 9695, 10916, 13645, 19103, 19390, 27290, 38206, 38780, 54580, 76412, 95515, 191030, 382060, 755933, 1511866, 3023732, 3779665, 5291531, 7559330, 10583062, 15118660, 21166124, 26457655, 52915310, 105830620]

約数ペア:

[(1, 105830620), (2, 52915310), (4, 26457655), (5, 21166124), (7, 15118660), (10, 10583062), (14, 7559330), (20, 5291531), (28, 3779665), (35, 3023732), (70, 1511866), (140, 755933), (277, 382060), (554, 191030), (1108, 95515), (1385, 76412), (1939, 54580), (2729, 38780), (2770, 38206), (3878, 27290), (5458, 19390), (5540, 19103), (7756, 13645), (9695, 10916)]