54068200

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{6287}}^1$

素因数の和:6346

約数の個数: 48

約数和(自身を含む): 128652480

約数和(自身を除く): 74584280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 344, 430, 860, 1075, 1720, 2150, 4300, 6287, 8600, 12574, 25148, 31435, 50296, 62870, 125740, 157175, 251480, 270341, 314350, 540682, 628700, 1081364, 1257400, 1351705, 2162728, 2703410, 5406820, 6758525, 10813640, 13517050, 27034100, 54068200]

約数ペア:

[(1, 54068200), (2, 27034100), (4, 13517050), (5, 10813640), (8, 6758525), (10, 5406820), (20, 2703410), (25, 2162728), (40, 1351705), (43, 1257400), (50, 1081364), (86, 628700), (100, 540682), (172, 314350), (200, 270341), (215, 251480), (344, 157175), (430, 125740), (860, 62870), (1075, 50296), (1720, 31435), (2150, 25148), (4300, 12574), (6287, 8600)]