7887968100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{302221}}^1$

素因数の和:302270

約数の個数: 108

約数和(自身を含む): 25577047860

約数和(自身を除く): 17689079760

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 290, 300, 348, 435, 450, 522, 580, 725, 870, 900, 1044, 1305, 1450, 1740, 2175, 2610, 2900, 4350, 5220, 6525, 8700, 13050, 26100, 302221, 604442, 906663, 1208884, 1511105, 1813326, 2719989, 3022210, 3626652, 4533315, 5439978, 6044420, 7555525, 8764409, 9066630, 10879956, 13599945, 15111050, 17528818, 18133260, 22666575, 26293227, 27199890, 30222100, 35057636, 43822045, 45333150, 52586454, 54399780, 67999725, 78879681, 87644090, 90666300, 105172908, 131466135, 135999450, 157759362, 175288180, 219110225, 262932270, 271998900, 315518724, 394398405, 438220450, 525864540, 657330675, 788796810, 876440900, 1314661350, 1577593620, 1971992025, 2629322700, 3943984050, 7887968100]

約数ペア:

[(1, 7887968100), (2, 3943984050), (3, 2629322700), (4, 1971992025), (5, 1577593620), (6, 1314661350), (9, 876440900), (10, 788796810), (12, 657330675), (15, 525864540), (18, 438220450), (20, 394398405), (25, 315518724), (29, 271998900), (30, 262932270), (36, 219110225), (45, 175288180), (50, 157759362), (58, 135999450), (60, 131466135), (75, 105172908), (87, 90666300), (90, 87644090), (100, 78879681), (116, 67999725), (145, 54399780), (150, 52586454), (174, 45333150), (180, 43822045), (225, 35057636), (261, 30222100), (290, 27199890), (300, 26293227), (348, 22666575), (435, 18133260), (450, 17528818), (522, 15111050), (580, 13599945), (725, 10879956), (870, 9066630), (900, 8764409), (1044, 7555525), (1305, 6044420), (1450, 5439978), (1740, 4533315), (2175, 3626652), (2610, 3022210), (2900, 2719989), (4350, 1813326), (5220, 1511105), (6525, 1208884), (8700, 906663), (13050, 604442), (26100, 302221)]