146721660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{12413}}^1$

素因数の和:12622

約数の個数: 48

約数和(自身を含む): 412939296

約数和(自身を除く): 266217636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1970, 2364, 2955, 3940, 5910, 11820, 12413, 24826, 37239, 49652, 62065, 74478, 124130, 148956, 186195, 248260, 372390, 744780, 2445361, 4890722, 7336083, 9781444, 12226805, 14672166, 24453610, 29344332, 36680415, 48907220, 73360830, 146721660]

約数ペア:

[(1, 146721660), (2, 73360830), (3, 48907220), (4, 36680415), (5, 29344332), (6, 24453610), (10, 14672166), (12, 12226805), (15, 9781444), (20, 7336083), (30, 4890722), (60, 2445361), (197, 744780), (394, 372390), (591, 248260), (788, 186195), (985, 148956), (1182, 124130), (1970, 74478), (2364, 62065), (2955, 49652), (3940, 37239), (5910, 24826), (11820, 12413)]