15142200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{25237}}^1$

素因数の和:25256

約数の個数: 48

約数和(自身を含む): 46942680

約数和(自身を除く): 31800480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 25237, 50474, 75711, 100948, 126185, 151422, 201896, 252370, 302844, 378555, 504740, 605688, 630925, 757110, 1009480, 1261850, 1514220, 1892775, 2523700, 3028440, 3785550, 5047400, 7571100, 15142200]

約数ペア:

[(1, 15142200), (2, 7571100), (3, 5047400), (4, 3785550), (5, 3028440), (6, 2523700), (8, 1892775), (10, 1514220), (12, 1261850), (15, 1009480), (20, 757110), (24, 630925), (25, 605688), (30, 504740), (40, 378555), (50, 302844), (60, 252370), (75, 201896), (100, 151422), (120, 126185), (150, 100948), (200, 75711), (300, 50474), (600, 25237)]