155013900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{516713}}^1$

素因数の和:516730

約数の個数: 36

約数和(自身を含む): 448507752

約数和(自身を除く): 293493852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 516713, 1033426, 1550139, 2066852, 2583565, 3100278, 5167130, 6200556, 7750695, 10334260, 12917825, 15501390, 25835650, 31002780, 38753475, 51671300, 77506950, 155013900]

約数ペア:

[(1, 155013900), (2, 77506950), (3, 51671300), (4, 38753475), (5, 31002780), (6, 25835650), (10, 15501390), (12, 12917825), (15, 10334260), (20, 7750695), (25, 6200556), (30, 5167130), (50, 3100278), (60, 2583565), (75, 2066852), (100, 1550139), (150, 1033426), (300, 516713)]