117318420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{651769}}^1$

素因数の和:651784

約数の個数: 36

約数和(自身を含む): 355866420

約数和(自身を除く): 238548000

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 651769, 1303538, 1955307, 2607076, 3258845, 3910614, 5865921, 6517690, 7821228, 9776535, 11731842, 13035380, 19553070, 23463684, 29329605, 39106140, 58659210, 117318420]

約数ペア:

[(1, 117318420), (2, 58659210), (3, 39106140), (4, 29329605), (5, 23463684), (6, 19553070), (9, 13035380), (10, 11731842), (12, 9776535), (15, 7821228), (18, 6517690), (20, 5865921), (30, 3910614), (36, 3258845), (45, 2607076), (60, 1955307), (90, 1303538), (180, 651769)]