274133950

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{69401}}^1$

素因数の和:69492

約数の個数: 24

約数和(自身を含む): 516350880

約数和(自身を除く): 242216930

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 3950, 69401, 138802, 347005, 694010, 1735025, 3470050, 5482679, 10965358, 27413395, 54826790, 137066975, 274133950]

約数ペア:

[(1, 274133950), (2, 137066975), (5, 54826790), (10, 27413395), (25, 10965358), (50, 5482679), (79, 3470050), (158, 1735025), (395, 694010), (790, 347005), (1975, 138802), (3950, 69401)]