72104700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{240349}}^1$

素因数の和:240366

約数の個数: 36

約数和(自身を含む): 208623800

約数和(自身を除く): 136519100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 240349, 480698, 721047, 961396, 1201745, 1442094, 2403490, 2884188, 3605235, 4806980, 6008725, 7210470, 12017450, 14420940, 18026175, 24034900, 36052350, 72104700]

約数ペア:

[(1, 72104700), (2, 36052350), (3, 24034900), (4, 18026175), (5, 14420940), (6, 12017450), (10, 7210470), (12, 6008725), (15, 4806980), (20, 3605235), (25, 2884188), (30, 2403490), (50, 1442094), (60, 1201745), (75, 961396), (100, 721047), (150, 480698), (300, 240349)]