55485900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{61651}}^1$

素因数の和:61671

約数の個数: 54

約数和(自身を含む): 173920292

約数和(自身を除く): 118434392

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 61651, 123302, 184953, 246604, 308255, 369906, 554859, 616510, 739812, 924765, 1109718, 1233020, 1541275, 1849530, 2219436, 2774295, 3082550, 3699060, 4623825, 5548590, 6165100, 9247650, 11097180, 13871475, 18495300, 27742950, 55485900]

約数ペア:

[(1, 55485900), (2, 27742950), (3, 18495300), (4, 13871475), (5, 11097180), (6, 9247650), (9, 6165100), (10, 5548590), (12, 4623825), (15, 3699060), (18, 3082550), (20, 2774295), (25, 2219436), (30, 1849530), (36, 1541275), (45, 1233020), (50, 1109718), (60, 924765), (75, 739812), (90, 616510), (100, 554859), (150, 369906), (180, 308255), (225, 246604), (300, 184953), (450, 123302), (900, 61651)]