73685900

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{13903}}^1$

素因数の和:13970

約数の個数: 36

約数和(自身を含む): 162927072

約数和(自身を除く): 89241172

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 5300, 13903, 27806, 55612, 69515, 139030, 278060, 347575, 695150, 736859, 1390300, 1473718, 2947436, 3684295, 7368590, 14737180, 18421475, 36842950, 73685900]

約数ペア:

[(1, 73685900), (2, 36842950), (4, 18421475), (5, 14737180), (10, 7368590), (20, 3684295), (25, 2947436), (50, 1473718), (53, 1390300), (100, 736859), (106, 695150), (212, 347575), (265, 278060), (530, 139030), (1060, 69515), (1325, 55612), (2650, 27806), (5300, 13903)]