1900758470850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{4001}}^1\times {\mathrm{1055713}}^1$

素因数の和:1059732

約数の個数: 72

約数和(自身を含む): 5107985620452

約数和(自身を除く): 3207227149602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 4001, 8002, 12003, 20005, 24006, 36009, 40010, 60015, 72018, 100025, 120030, 180045, 200050, 300075, 360090, 600150, 900225, 1055713, 1800450, 2111426, 3167139, 5278565, 6334278, 9501417, 10557130, 15835695, 19002834, 26392825, 31671390, 47507085, 52785650, 79178475, 95014170, 158356950, 237535425, 475070850, 4223907713, 8447815426, 12671723139, 21119538565, 25343446278, 38015169417, 42239077130, 63358615695, 76030338834, 105597692825, 126717231390, 190075847085, 211195385650, 316793078475, 380151694170, 633586156950, 950379235425, 1900758470850]

約数ペア:

[(1, 1900758470850), (2, 950379235425), (3, 633586156950), (5, 380151694170), (6, 316793078475), (9, 211195385650), (10, 190075847085), (15, 126717231390), (18, 105597692825), (25, 76030338834), (30, 63358615695), (45, 42239077130), (50, 38015169417), (75, 25343446278), (90, 21119538565), (150, 12671723139), (225, 8447815426), (450, 4223907713), (4001, 475070850), (8002, 237535425), (12003, 158356950), (20005, 95014170), (24006, 79178475), (36009, 52785650), (40010, 47507085), (60015, 31671390), (72018, 26392825), (100025, 19002834), (120030, 15835695), (180045, 10557130), (200050, 9501417), (300075, 6334278), (360090, 5278565), (600150, 3167139), (900225, 2111426), (1055713, 1800450)]