2183700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 6562080

約数和(自身を除く): 4378380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 251, 290, 300, 348, 435, 502, 580, 725, 753, 870, 1004, 1255, 1450, 1506, 1740, 2175, 2510, 2900, 3012, 3765, 4350, 5020, 6275, 7279, 7530, 8700, 12550, 14558, 15060, 18825, 21837, 25100, 29116, 36395, 37650, 43674, 72790, 75300, 87348, 109185, 145580, 181975, 218370, 363950, 436740, 545925, 727900, 1091850, 2183700]

約数ペア:

[(1, 2183700), (2, 1091850), (3, 727900), (4, 545925), (5, 436740), (6, 363950), (10, 218370), (12, 181975), (15, 145580), (20, 109185), (25, 87348), (29, 75300), (30, 72790), (50, 43674), (58, 37650), (60, 36395), (75, 29116), (87, 25100), (100, 21837), (116, 18825), (145, 15060), (150, 14558), (174, 12550), (251, 8700), (290, 7530), (300, 7279), (348, 6275), (435, 5020), (502, 4350), (580, 3765), (725, 3012), (753, 2900), (870, 2510), (1004, 2175), (1255, 1740), (1450, 1506)]