137345820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{11503}}^1$

素因数の和:11714

約数の個数: 48

約数和(自身を含む): 386534400

約数和(自身を除く): 249188580

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, 11503, 11940, 23006, 34509, 46012, 57515, 69018, 115030, 138036, 172545, 230060, 345090, 690180, 2289097, 4578194, 6867291, 9156388, 11445485, 13734582, 22890970, 27469164, 34336455, 45781940, 68672910, 137345820]

約数ペア:

[(1, 137345820), (2, 68672910), (3, 45781940), (4, 34336455), (5, 27469164), (6, 22890970), (10, 13734582), (12, 11445485), (15, 9156388), (20, 6867291), (30, 4578194), (60, 2289097), (199, 690180), (398, 345090), (597, 230060), (796, 172545), (995, 138036), (1194, 115030), (1990, 69018), (2388, 57515), (2985, 46012), (3980, 34509), (5970, 23006), (11503, 11940)]