137912850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{306473}}^1$

素因数の和:306491

約数の個数: 36

約数和(自身を含む): 370527066

約数和(自身を除く): 232614216

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 306473, 612946, 919419, 1532365, 1838838, 2758257, 3064730, 4597095, 5516514, 7661825, 9194190, 13791285, 15323650, 22985475, 27582570, 45970950, 68956425, 137912850]

約数ペア:

[(1, 137912850), (2, 68956425), (3, 45970950), (5, 27582570), (6, 22985475), (9, 15323650), (10, 13791285), (15, 9194190), (18, 7661825), (25, 5516514), (30, 4597095), (45, 3064730), (50, 2758257), (75, 1838838), (90, 1532365), (150, 919419), (225, 612946), (450, 306473)]