20595175100

素因数分解:

$2^2\times 5^2\times {\mathrm{293}}^2\times {\mathrm{2399}}^1$

素因数の和:2999

約数の個数: 54

約数和(自身を含む): 44863274400

約数和(自身を除く): 24268099300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 293, 586, 1172, 1465, 2399, 2930, 4798, 5860, 7325, 9596, 11995, 14650, 23990, 29300, 47980, 59975, 85849, 119950, 171698, 239900, 343396, 429245, 702907, 858490, 1405814, 1716980, 2146225, 2811628, 3514535, 4292450, 7029070, 8584900, 14058140, 17572675, 35145350, 70290700, 205951751, 411903502, 823807004, 1029758755, 2059517510, 4119035020, 5148793775, 10297587550, 20595175100]

約数ペア:

[(1, 20595175100), (2, 10297587550), (4, 5148793775), (5, 4119035020), (10, 2059517510), (20, 1029758755), (25, 823807004), (50, 411903502), (100, 205951751), (293, 70290700), (586, 35145350), (1172, 17572675), (1465, 14058140), (2399, 8584900), (2930, 7029070), (4798, 4292450), (5860, 3514535), (7325, 2811628), (9596, 2146225), (11995, 1716980), (14650, 1405814), (23990, 858490), (29300, 702907), (47980, 429245), (59975, 343396), (85849, 239900), (119950, 171698)]