13820600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3637}}^1$

素因数の和:3672

約数の個数: 48

約数和(自身を含む): 33833400

約数和(自身を除く): 20012800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3637, 3800, 7274, 14548, 18185, 29096, 36370, 69103, 72740, 90925, 138206, 145480, 181850, 276412, 345515, 363700, 552824, 691030, 727400, 1382060, 1727575, 2764120, 3455150, 6910300, 13820600]

約数ペア:

[(1, 13820600), (2, 6910300), (4, 3455150), (5, 2764120), (8, 1727575), (10, 1382060), (19, 727400), (20, 691030), (25, 552824), (38, 363700), (40, 345515), (50, 276412), (76, 181850), (95, 145480), (100, 138206), (152, 90925), (190, 72740), (200, 69103), (380, 36370), (475, 29096), (760, 18185), (950, 14548), (1900, 7274), (3637, 3800)]