137187850

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{51769}}^1$

素因数の和:51834

約数の個数: 24

約数和(自身を含む): 259988940

約数和(自身を除く): 122801090

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 51769, 103538, 258845, 517690, 1294225, 2588450, 2743757, 5487514, 13718785, 27437570, 68593925, 137187850]

約数ペア:

[(1, 137187850), (2, 68593925), (5, 27437570), (10, 13718785), (25, 5487514), (50, 2743757), (53, 2588450), (106, 1294225), (265, 517690), (530, 258845), (1325, 103538), (2650, 51769)]