27375180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{65179}}^1$

素因数の和:65198

約数の個数: 48

約数和(自身を含む): 87601920

約数和(自身を除く): 60226740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 65179, 130358, 195537, 260716, 325895, 391074, 456253, 651790, 782148, 912506, 977685, 1303580, 1368759, 1825012, 1955370, 2281265, 2737518, 3910740, 4562530, 5475036, 6843795, 9125060, 13687590, 27375180]

約数ペア:

[(1, 27375180), (2, 13687590), (3, 9125060), (4, 6843795), (5, 5475036), (6, 4562530), (7, 3910740), (10, 2737518), (12, 2281265), (14, 1955370), (15, 1825012), (20, 1368759), (21, 1303580), (28, 977685), (30, 912506), (35, 782148), (42, 651790), (60, 456253), (70, 391074), (84, 325895), (105, 260716), (140, 195537), (210, 130358), (420, 65179)]