3216700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1693}}^1$

素因数の和:1726

約数の個数: 36

約数和(自身を含む): 7351960

約数和(自身を除く): 4135260

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1693, 1900, 3386, 6772, 8465, 16930, 32167, 33860, 42325, 64334, 84650, 128668, 160835, 169300, 321670, 643340, 804175, 1608350, 3216700]

約数ペア:

[(1, 3216700), (2, 1608350), (4, 804175), (5, 643340), (10, 321670), (19, 169300), (20, 160835), (25, 128668), (38, 84650), (50, 64334), (76, 42325), (95, 33860), (100, 32167), (190, 16930), (380, 8465), (475, 6772), (950, 3386), (1693, 1900)]