84891900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{282973}}^1$

素因数の和:282990

約数の個数: 36

約数和(自身を含む): 245621432

約数和(自身を除く): 160729532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 282973, 565946, 848919, 1131892, 1414865, 1697838, 2829730, 3395676, 4244595, 5659460, 7074325, 8489190, 14148650, 16978380, 21222975, 28297300, 42445950, 84891900]

約数ペア:

[(1, 84891900), (2, 42445950), (3, 28297300), (4, 21222975), (5, 16978380), (6, 14148650), (10, 8489190), (12, 7074325), (15, 5659460), (20, 4244595), (25, 3395676), (30, 2829730), (50, 1697838), (60, 1414865), (75, 1131892), (100, 848919), (150, 565946), (300, 282973)]