103678694420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3509773}}^1$

素因数の和:3510000

約数の個数: 48

約数和(自身を含む): 250008221568

約数和(自身を除く): 146329527148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 211, 422, 844, 1055, 1477, 2110, 2954, 4220, 5908, 7385, 14770, 29540, 3509773, 7019546, 14039092, 17548865, 24568411, 35097730, 49136822, 70195460, 98273644, 122842055, 245684110, 491368220, 740562103, 1481124206, 2962248412, 3702810515, 5183934721, 7405621030, 10367869442, 14811242060, 20735738884, 25919673605, 51839347210, 103678694420]

約数ペア:

[(1, 103678694420), (2, 51839347210), (4, 25919673605), (5, 20735738884), (7, 14811242060), (10, 10367869442), (14, 7405621030), (20, 5183934721), (28, 3702810515), (35, 2962248412), (70, 1481124206), (140, 740562103), (211, 491368220), (422, 245684110), (844, 122842055), (1055, 98273644), (1477, 70195460), (2110, 49136822), (2954, 35097730), (4220, 24568411), (5908, 17548865), (7385, 14039092), (14770, 7019546), (29540, 3509773)]