133183620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{739909}}^1$

素因数の和:739924

約数の個数: 36

約数和(自身を含む): 403990860

約数和(自身を除く): 270807240

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 739909, 1479818, 2219727, 2959636, 3699545, 4439454, 6659181, 7399090, 8878908, 11098635, 13318362, 14798180, 22197270, 26636724, 33295905, 44394540, 66591810, 133183620]

約数ペア:

[(1, 133183620), (2, 66591810), (3, 44394540), (4, 33295905), (5, 26636724), (6, 22197270), (9, 14798180), (10, 13318362), (12, 11098635), (15, 8878908), (18, 7399090), (20, 6659181), (30, 4439454), (36, 3699545), (45, 2959636), (60, 2219727), (90, 1479818), (180, 739909)]