2060440900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{2833}}^1$

素因数の和:3893

約数の個数: 72

約数和(自身を含む): 5116616960

約数和(自身を除く): 3056176060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 1039, 2078, 2833, 4156, 5195, 5666, 7273, 10390, 11332, 14165, 14546, 19831, 20780, 25975, 28330, 29092, 36365, 39662, 51950, 56660, 70825, 72730, 79324, 99155, 103900, 141650, 145460, 181825, 198310, 283300, 363650, 396620, 495775, 727300, 991550, 1983100, 2943487, 5886974, 11773948, 14717435, 20604409, 29434870, 41208818, 58869740, 73587175, 82417636, 103022045, 147174350, 206044090, 294348700, 412088180, 515110225, 1030220450, 2060440900]

約数ペア:

[(1, 2060440900), (2, 1030220450), (4, 515110225), (5, 412088180), (7, 294348700), (10, 206044090), (14, 147174350), (20, 103022045), (25, 82417636), (28, 73587175), (35, 58869740), (50, 41208818), (70, 29434870), (100, 20604409), (140, 14717435), (175, 11773948), (350, 5886974), (700, 2943487), (1039, 1983100), (2078, 991550), (2833, 727300), (4156, 495775), (5195, 396620), (5666, 363650), (7273, 283300), (10390, 198310), (11332, 181825), (14165, 145460), (14546, 141650), (19831, 103900), (20780, 99155), (25975, 79324), (28330, 72730), (29092, 70825), (36365, 56660), (39662, 51950)]