79846600

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{5623}}^1$

素因数の和:5710

約数の個数: 48

約数和(自身を含む): 188291520

約数和(自身を除く): 108444920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 355, 568, 710, 1420, 1775, 2840, 3550, 5623, 7100, 11246, 14200, 22492, 28115, 44984, 56230, 112460, 140575, 224920, 281150, 399233, 562300, 798466, 1124600, 1596932, 1996165, 3193864, 3992330, 7984660, 9980825, 15969320, 19961650, 39923300, 79846600]

約数ペア:

[(1, 79846600), (2, 39923300), (4, 19961650), (5, 15969320), (8, 9980825), (10, 7984660), (20, 3992330), (25, 3193864), (40, 1996165), (50, 1596932), (71, 1124600), (100, 798466), (142, 562300), (200, 399233), (284, 281150), (355, 224920), (568, 140575), (710, 112460), (1420, 56230), (1775, 44984), (2840, 28115), (3550, 22492), (5623, 14200), (7100, 11246)]