148972450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{270859}}^1$

素因数の和:270882

約数の個数: 24

約数和(自身を含む): 302279760

約数和(自身を除く): 153307310

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 270859, 541718, 1354295, 2708590, 2979449, 5958898, 6771475, 13542950, 14897245, 29794490, 74486225, 148972450]

約数ペア:

[(1, 148972450), (2, 74486225), (5, 29794490), (10, 14897245), (11, 13542950), (22, 6771475), (25, 5958898), (50, 2979449), (55, 2708590), (110, 1354295), (275, 541718), (550, 270859)]