90765900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{33617}}^1$

素因数の和:33640

約数の個数: 72

約数和(自身を含む): 291804240

約数和(自身を除く): 201038340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 33617, 67234, 100851, 134468, 168085, 201702, 302553, 336170, 403404, 504255, 605106, 672340, 840425, 907659, 1008510, 1210212, 1512765, 1680850, 1815318, 2017020, 2521275, 3025530, 3361700, 3630636, 4538295, 5042550, 6051060, 7563825, 9076590, 10085100, 15127650, 18153180, 22691475, 30255300, 45382950, 90765900]

約数ペア:

[(1, 90765900), (2, 45382950), (3, 30255300), (4, 22691475), (5, 18153180), (6, 15127650), (9, 10085100), (10, 9076590), (12, 7563825), (15, 6051060), (18, 5042550), (20, 4538295), (25, 3630636), (27, 3361700), (30, 3025530), (36, 2521275), (45, 2017020), (50, 1815318), (54, 1680850), (60, 1512765), (75, 1210212), (90, 1008510), (100, 907659), (108, 840425), (135, 672340), (150, 605106), (180, 504255), (225, 403404), (270, 336170), (300, 302553), (450, 201702), (540, 168085), (675, 134468), (900, 100851), (1350, 67234), (2700, 33617)]