25047300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2879}}^1$

素因数の和:2925

約数の個数: 72

約数和(自身を含む): 74995200

約数和(自身を除く): 49947900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2879, 2900, 4350, 5758, 8637, 8700, 11516, 14395, 17274, 28790, 34548, 43185, 57580, 71975, 83491, 86370, 143950, 166982, 172740, 215925, 250473, 287900, 333964, 417455, 431850, 500946, 834910, 863700, 1001892, 1252365, 1669820, 2087275, 2504730, 4174550, 5009460, 6261825, 8349100, 12523650, 25047300]

約数ペア:

[(1, 25047300), (2, 12523650), (3, 8349100), (4, 6261825), (5, 5009460), (6, 4174550), (10, 2504730), (12, 2087275), (15, 1669820), (20, 1252365), (25, 1001892), (29, 863700), (30, 834910), (50, 500946), (58, 431850), (60, 417455), (75, 333964), (87, 287900), (100, 250473), (116, 215925), (145, 172740), (150, 166982), (174, 143950), (290, 86370), (300, 83491), (348, 71975), (435, 57580), (580, 43185), (725, 34548), (870, 28790), (1450, 17274), (1740, 14395), (2175, 11516), (2879, 8700), (2900, 8637), (4350, 5758)]