23848900

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3359}}^1$

素因数の和:3444

約数の個数: 36

約数和(自身を含む): 52496640

約数和(自身を除く): 28647740

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 3359, 3550, 6718, 7100, 13436, 16795, 33590, 67180, 83975, 167950, 238489, 335900, 476978, 953956, 1192445, 2384890, 4769780, 5962225, 11924450, 23848900]

約数ペア:

[(1, 23848900), (2, 11924450), (4, 5962225), (5, 4769780), (10, 2384890), (20, 1192445), (25, 953956), (50, 476978), (71, 335900), (100, 238489), (142, 167950), (284, 83975), (355, 67180), (710, 33590), (1420, 16795), (1775, 13436), (3359, 7100), (3550, 6718)]