148211220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{12413}}^1$

素因数の和:12624

約数の個数: 48

約数和(自身を含む): 417110400

約数和(自身を除く): 268899180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 5970, 11940, 12413, 24826, 37239, 49652, 62065, 74478, 124130, 148956, 186195, 248260, 372390, 744780, 2470187, 4940374, 7410561, 9880748, 12350935, 14821122, 24701870, 29642244, 37052805, 49403740, 74105610, 148211220]

約数ペア:

[(1, 148211220), (2, 74105610), (3, 49403740), (4, 37052805), (5, 29642244), (6, 24701870), (10, 14821122), (12, 12350935), (15, 9880748), (20, 7410561), (30, 4940374), (60, 2470187), (199, 744780), (398, 372390), (597, 248260), (796, 186195), (995, 148956), (1194, 124130), (1990, 74478), (2388, 62065), (2985, 49652), (3980, 37239), (5970, 24826), (11940, 12413)]