8314100

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1171}}^1$

素因数の和:1256

約数の個数: 36

約数和(自身を含む): 18311328

約数和(自身を除く): 9997228

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1171, 1420, 1775, 2342, 3550, 4684, 5855, 7100, 11710, 23420, 29275, 58550, 83141, 117100, 166282, 332564, 415705, 831410, 1662820, 2078525, 4157050, 8314100]

約数ペア:

[(1, 8314100), (2, 4157050), (4, 2078525), (5, 1662820), (10, 831410), (20, 415705), (25, 332564), (50, 166282), (71, 117100), (100, 83141), (142, 58550), (284, 29275), (355, 23420), (710, 11710), (1171, 7100), (1420, 5855), (1775, 4684), (2342, 3550)]