2825300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1487}}^1$

素因数の和:1520

約数の個数: 36

約数和(自身を含む): 6457920

約数和(自身を除く): 3632620

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1487, 1900, 2974, 5948, 7435, 14870, 28253, 29740, 37175, 56506, 74350, 113012, 141265, 148700, 282530, 565060, 706325, 1412650, 2825300]

約数ペア:

[(1, 2825300), (2, 1412650), (4, 706325), (5, 565060), (10, 282530), (19, 148700), (20, 141265), (25, 113012), (38, 74350), (50, 56506), (76, 37175), (95, 29740), (100, 28253), (190, 14870), (380, 7435), (475, 5948), (950, 2974), (1487, 1900)]