1900232550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{4222739}}^1$

素因数の和:4222757

約数の個数: 36

約数和(自身を含む): 5105292660

約数和(自身を除く): 3205060110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 4222739, 8445478, 12668217, 21113695, 25336434, 38004651, 42227390, 63341085, 76009302, 105568475, 126682170, 190023255, 211136950, 316705425, 380046510, 633410850, 950116275, 1900232550]

約数ペア:

[(1, 1900232550), (2, 950116275), (3, 633410850), (5, 380046510), (6, 316705425), (9, 211136950), (10, 190023255), (15, 126682170), (18, 105568475), (25, 76009302), (30, 63341085), (45, 42227390), (50, 38004651), (75, 25336434), (90, 21113695), (150, 12668217), (225, 8445478), (450, 4222739)]