98568820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{2029}}^1$

素因数の和:2392

約数の個数: 48

約数和(自身を含む): 237363840

約数和(自身を除く): 138795020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 347, 694, 1388, 1735, 2029, 2429, 3470, 4058, 4858, 6940, 8116, 9716, 10145, 12145, 14203, 20290, 24290, 28406, 40580, 48580, 56812, 71015, 142030, 284060, 704063, 1408126, 2816252, 3520315, 4928441, 7040630, 9856882, 14081260, 19713764, 24642205, 49284410, 98568820]

約数ペア:

[(1, 98568820), (2, 49284410), (4, 24642205), (5, 19713764), (7, 14081260), (10, 9856882), (14, 7040630), (20, 4928441), (28, 3520315), (35, 2816252), (70, 1408126), (140, 704063), (347, 284060), (694, 142030), (1388, 71015), (1735, 56812), (2029, 48580), (2429, 40580), (3470, 28406), (4058, 24290), (4858, 20290), (6940, 14203), (8116, 12145), (9716, 10145)]