91305620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{93169}}^1$

素因数の和:93192

約数の個数: 36

約数和(自身を含む): 223048980

約数和(自身を除く): 131743360

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 93169, 186338, 372676, 465845, 652183, 931690, 1304366, 1863380, 2608732, 3260915, 4565281, 6521830, 9130562, 13043660, 18261124, 22826405, 45652810, 91305620]

約数ペア:

[(1, 91305620), (2, 45652810), (4, 22826405), (5, 18261124), (7, 13043660), (10, 9130562), (14, 6521830), (20, 4565281), (28, 3260915), (35, 2608732), (49, 1863380), (70, 1304366), (98, 931690), (140, 652183), (196, 465845), (245, 372676), (490, 186338), (980, 93169)]