134724780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{748471}}^1$

素因数の和:748486

約数の個数: 36

約数和(自身を含む): 408665712

約数和(自身を除く): 273940932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 748471, 1496942, 2245413, 2993884, 3742355, 4490826, 6736239, 7484710, 8981652, 11227065, 13472478, 14969420, 22454130, 26944956, 33681195, 44908260, 67362390, 134724780]

約数ペア:

[(1, 134724780), (2, 67362390), (3, 44908260), (4, 33681195), (5, 26944956), (6, 22454130), (9, 14969420), (10, 13472478), (12, 11227065), (15, 8981652), (18, 7484710), (20, 6736239), (30, 4490826), (36, 3742355), (45, 2993884), (60, 2245413), (90, 1496942), (180, 748471)]