204533400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{340889}}^1$

素因数の和:340908

約数の個数: 48

約数和(自身を含む): 634055400

約数和(自身を除く): 429522000

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, 340889, 681778, 1022667, 1363556, 1704445, 2045334, 2727112, 3408890, 4090668, 5113335, 6817780, 8181336, 8522225, 10226670, 13635560, 17044450, 20453340, 25566675, 34088900, 40906680, 51133350, 68177800, 102266700, 204533400]

約数ペア:

[(1, 204533400), (2, 102266700), (3, 68177800), (4, 51133350), (5, 40906680), (6, 34088900), (8, 25566675), (10, 20453340), (12, 17044450), (15, 13635560), (20, 10226670), (24, 8522225), (25, 8181336), (30, 6817780), (40, 5113335), (50, 4090668), (60, 3408890), (75, 2727112), (100, 2045334), (120, 1704445), (150, 1363556), (200, 1022667), (300, 681778), (600, 340889)]