128190900

素因数分解:

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

素因数の和:3273

約数の個数: 72

約数和(自身を含む): 373726080

約数和(自身を除く): 245535180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 137, 150, 274, 300, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 3119, 3425, 4110, 6238, 6850, 8220, 9357, 10275, 12476, 13700, 15595, 18714, 20550, 31190, 37428, 41100, 46785, 62380, 77975, 93570, 155950, 187140, 233925, 311900, 427303, 467850, 854606, 935700, 1281909, 1709212, 2136515, 2563818, 4273030, 5127636, 6409545, 8546060, 10682575, 12819090, 21365150, 25638180, 32047725, 42730300, 64095450, 128190900]

約数ペア:

[(1, 128190900), (2, 64095450), (3, 42730300), (4, 32047725), (5, 25638180), (6, 21365150), (10, 12819090), (12, 10682575), (15, 8546060), (20, 6409545), (25, 5127636), (30, 4273030), (50, 2563818), (60, 2136515), (75, 1709212), (100, 1281909), (137, 935700), (150, 854606), (274, 467850), (300, 427303), (411, 311900), (548, 233925), (685, 187140), (822, 155950), (1370, 93570), (1644, 77975), (2055, 62380), (2740, 46785), (3119, 41100), (3425, 37428), (4110, 31190), (6238, 20550), (6850, 18714), (8220, 15595), (9357, 13700), (10275, 12476)]