90115800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{150193}}^1$

素因数の和:150212

約数の個数: 48

約数和(自身を含む): 279360840

約数和(自身を除く): 189245040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 150193, 300386, 450579, 600772, 750965, 901158, 1201544, 1501930, 1802316, 2252895, 3003860, 3604632, 3754825, 4505790, 6007720, 7509650, 9011580, 11264475, 15019300, 18023160, 22528950, 30038600, 45057900, 90115800]

約数ペア:

[(1, 90115800), (2, 45057900), (3, 30038600), (4, 22528950), (5, 18023160), (6, 15019300), (8, 11264475), (10, 9011580), (12, 7509650), (15, 6007720), (20, 4505790), (24, 3754825), (25, 3604632), (30, 3003860), (40, 2252895), (50, 1802316), (60, 1501930), (75, 1201544), (100, 901158), (120, 750965), (150, 600772), (200, 450579), (300, 300386), (600, 150193)]