256381800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{3119}}^1$

素因数の和:3275

約数の個数: 96

約数和(自身を含む): 800841600

約数和(自身を除く): 544459800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 137, 150, 200, 274, 300, 411, 548, 600, 685, 822, 1096, 1370, 1644, 2055, 2740, 3119, 3288, 3425, 4110, 5480, 6238, 6850, 8220, 9357, 10275, 12476, 13700, 15595, 16440, 18714, 20550, 24952, 27400, 31190, 37428, 41100, 46785, 62380, 74856, 77975, 82200, 93570, 124760, 155950, 187140, 233925, 311900, 374280, 427303, 467850, 623800, 854606, 935700, 1281909, 1709212, 1871400, 2136515, 2563818, 3418424, 4273030, 5127636, 6409545, 8546060, 10255272, 10682575, 12819090, 17092120, 21365150, 25638180, 32047725, 42730300, 51276360, 64095450, 85460600, 128190900, 256381800]

約数ペア:

[(1, 256381800), (2, 128190900), (3, 85460600), (4, 64095450), (5, 51276360), (6, 42730300), (8, 32047725), (10, 25638180), (12, 21365150), (15, 17092120), (20, 12819090), (24, 10682575), (25, 10255272), (30, 8546060), (40, 6409545), (50, 5127636), (60, 4273030), (75, 3418424), (100, 2563818), (120, 2136515), (137, 1871400), (150, 1709212), (200, 1281909), (274, 935700), (300, 854606), (411, 623800), (548, 467850), (600, 427303), (685, 374280), (822, 311900), (1096, 233925), (1370, 187140), (1644, 155950), (2055, 124760), (2740, 93570), (3119, 82200), (3288, 77975), (3425, 74856), (4110, 62380), (5480, 46785), (6238, 41100), (6850, 37428), (8220, 31190), (9357, 27400), (10275, 24952), (12476, 20550), (13700, 18714), (15595, 16440)]