18039900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{60133}}^1$

素因数の和:60150

約数の個数: 36

約数和(自身を含む): 52196312

約数和(自身を除く): 34156412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 60133, 120266, 180399, 240532, 300665, 360798, 601330, 721596, 901995, 1202660, 1503325, 1803990, 3006650, 3607980, 4509975, 6013300, 9019950, 18039900]

約数ペア:

[(1, 18039900), (2, 9019950), (3, 6013300), (4, 4509975), (5, 3607980), (6, 3006650), (10, 1803990), (12, 1503325), (15, 1202660), (20, 901995), (25, 721596), (30, 601330), (50, 360798), (60, 300665), (75, 240532), (100, 180399), (150, 120266), (300, 60133)]