68501950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2111}}^1$

素因数の和:2193

約数の個数: 48

約数和(自身を含む): 141419520

約数和(自身を除く): 72917570

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 59, 110, 118, 275, 295, 550, 590, 649, 1298, 1475, 2111, 2950, 3245, 4222, 6490, 10555, 16225, 21110, 23221, 32450, 46442, 52775, 105550, 116105, 124549, 232210, 249098, 580525, 622745, 1161050, 1245490, 1370039, 2740078, 3113725, 6227450, 6850195, 13700390, 34250975, 68501950]

約数ペア:

[(1, 68501950), (2, 34250975), (5, 13700390), (10, 6850195), (11, 6227450), (22, 3113725), (25, 2740078), (50, 1370039), (55, 1245490), (59, 1161050), (110, 622745), (118, 580525), (275, 249098), (295, 232210), (550, 124549), (590, 116105), (649, 105550), (1298, 52775), (1475, 46442), (2111, 32450), (2950, 23221), (3245, 21110), (4222, 16225), (6490, 10555)]