66802100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{35159}}^1$

素因数の和:35192

約数の個数: 36

約数和(自身を含む): 152594400

約数和(自身を除く): 85792300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 35159, 70318, 140636, 175795, 351590, 668021, 703180, 878975, 1336042, 1757950, 2672084, 3340105, 3515900, 6680210, 13360420, 16700525, 33401050, 66802100]

約数ペア:

[(1, 66802100), (2, 33401050), (4, 16700525), (5, 13360420), (10, 6680210), (19, 3515900), (20, 3340105), (25, 2672084), (38, 1757950), (50, 1336042), (76, 878975), (95, 703180), (100, 668021), (190, 351590), (380, 175795), (475, 140636), (950, 70318), (1900, 35159)]