147273900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{490913}}^1$

素因数の和:490930

約数の個数: 36

約数和(自身を含む): 426113352

約数和(自身を除く): 278839452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 490913, 981826, 1472739, 1963652, 2454565, 2945478, 4909130, 5890956, 7363695, 9818260, 12272825, 14727390, 24545650, 29454780, 36818475, 49091300, 73636950, 147273900]

約数ペア:

[(1, 147273900), (2, 73636950), (3, 49091300), (4, 36818475), (5, 29454780), (6, 24545650), (10, 14727390), (12, 12272825), (15, 9818260), (20, 7363695), (25, 5890956), (30, 4909130), (50, 2945478), (60, 2454565), (75, 1963652), (100, 1472739), (150, 981826), (300, 490913)]