945900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{1051}}^1$

素因数の和:1071

約数の個数: 54

約数和(自身を含む): 2967692

約数和(自身を除く): 2021792

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 1051, 2102, 3153, 4204, 5255, 6306, 9459, 10510, 12612, 15765, 18918, 21020, 26275, 31530, 37836, 47295, 52550, 63060, 78825, 94590, 105100, 157650, 189180, 236475, 315300, 472950, 945900]

約数ペア:

[(1, 945900), (2, 472950), (3, 315300), (4, 236475), (5, 189180), (6, 157650), (9, 105100), (10, 94590), (12, 78825), (15, 63060), (18, 52550), (20, 47295), (25, 37836), (30, 31530), (36, 26275), (45, 21020), (50, 18918), (60, 15765), (75, 12612), (90, 10510), (100, 9459), (150, 6306), (180, 5255), (225, 4204), (300, 3153), (450, 2102), (900, 1051)]