75655260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{420307}}^1$

素因数の和:420322

約数の個数: 36

約数和(自身を含む): 229488168

約数和(自身を除く): 153832908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 420307, 840614, 1260921, 1681228, 2101535, 2521842, 3782763, 4203070, 5043684, 6304605, 7565526, 8406140, 12609210, 15131052, 18913815, 25218420, 37827630, 75655260]

約数ペア:

[(1, 75655260), (2, 37827630), (3, 25218420), (4, 18913815), (5, 15131052), (6, 12609210), (9, 8406140), (10, 7565526), (12, 6304605), (15, 5043684), (18, 4203070), (20, 3782763), (30, 2521842), (36, 2101535), (45, 1681228), (60, 1260921), (90, 840614), (180, 420307)]