11956500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{2657}}^1$

素因数の和:2682

約数の個数: 72

約数和(自身を含む): 37732968

約数和(自身を除く): 25776468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 2657, 4500, 5314, 7971, 10628, 13285, 15942, 23913, 26570, 31884, 39855, 47826, 53140, 66425, 79710, 95652, 119565, 132850, 159420, 199275, 239130, 265700, 332125, 398550, 478260, 597825, 664250, 797100, 996375, 1195650, 1328500, 1992750, 2391300, 2989125, 3985500, 5978250, 11956500]

約数ペア:

[(1, 11956500), (2, 5978250), (3, 3985500), (4, 2989125), (5, 2391300), (6, 1992750), (9, 1328500), (10, 1195650), (12, 996375), (15, 797100), (18, 664250), (20, 597825), (25, 478260), (30, 398550), (36, 332125), (45, 265700), (50, 239130), (60, 199275), (75, 159420), (90, 132850), (100, 119565), (125, 95652), (150, 79710), (180, 66425), (225, 53140), (250, 47826), (300, 39855), (375, 31884), (450, 26570), (500, 23913), (750, 15942), (900, 13285), (1125, 10628), (1500, 7971), (2250, 5314), (2657, 4500)]