52761100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3967}}^1$

素因数の和:4007

約数の個数: 72

約数和(自身を含む): 137768960

約数和(自身を除く): 85007860

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 3325, 3967, 6650, 7934, 13300, 15868, 19835, 27769, 39670, 55538, 75373, 79340, 99175, 111076, 138845, 150746, 198350, 277690, 301492, 376865, 396700, 527611, 555380, 694225, 753730, 1055222, 1388450, 1507460, 1884325, 2110444, 2638055, 2776900, 3768650, 5276110, 7537300, 10552220, 13190275, 26380550, 52761100]

約数ペア:

[(1, 52761100), (2, 26380550), (4, 13190275), (5, 10552220), (7, 7537300), (10, 5276110), (14, 3768650), (19, 2776900), (20, 2638055), (25, 2110444), (28, 1884325), (35, 1507460), (38, 1388450), (50, 1055222), (70, 753730), (76, 694225), (95, 555380), (100, 527611), (133, 396700), (140, 376865), (175, 301492), (190, 277690), (266, 198350), (350, 150746), (380, 138845), (475, 111076), (532, 99175), (665, 79340), (700, 75373), (950, 55538), (1330, 39670), (1900, 27769), (2660, 19835), (3325, 15868), (3967, 13300), (6650, 7934)]