223530900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{745103}}^1$

素因数の和:745120

約数の個数: 36

約数和(自身を含む): 646750272

約数和(自身を除く): 423219372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 745103, 1490206, 2235309, 2980412, 3725515, 4470618, 7451030, 8941236, 11176545, 14902060, 18627575, 22353090, 37255150, 44706180, 55882725, 74510300, 111765450, 223530900]

約数ペア:

[(1, 223530900), (2, 111765450), (3, 74510300), (4, 55882725), (5, 44706180), (6, 37255150), (10, 22353090), (12, 18627575), (15, 14902060), (20, 11176545), (25, 8941236), (30, 7451030), (50, 4470618), (60, 3725515), (75, 2980412), (100, 2235309), (150, 1490206), (300, 745103)]