54868900

素因数分解:

$2^2\times 5^2\times {\mathrm{313}}^1\times {\mathrm{1753}}^1$

素因数の和:2080

約数の個数: 36

約数和(自身を含む): 119514052

約数和(自身を除く): 64645152

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 313, 626, 1252, 1565, 1753, 3130, 3506, 6260, 7012, 7825, 8765, 15650, 17530, 31300, 35060, 43825, 87650, 175300, 548689, 1097378, 2194756, 2743445, 5486890, 10973780, 13717225, 27434450, 54868900]

約数ペア:

[(1, 54868900), (2, 27434450), (4, 13717225), (5, 10973780), (10, 5486890), (20, 2743445), (25, 2194756), (50, 1097378), (100, 548689), (313, 175300), (626, 87650), (1252, 43825), (1565, 35060), (1753, 31300), (3130, 17530), (3506, 15650), (6260, 8765), (7012, 7825)]