54199190000

素因数分解:

$2^4\times 5^4\times {\mathrm{647}}^1\times {\mathrm{8377}}^1$

素因数の和:9052

約数の個数: 100

約数和(自身を含む): 131440163184

約数和(自身を除く): 77240973184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 647, 1000, 1250, 1294, 2000, 2500, 2588, 3235, 5000, 5176, 6470, 8377, 10000, 10352, 12940, 16175, 16754, 25880, 32350, 33508, 41885, 51760, 64700, 67016, 80875, 83770, 129400, 134032, 161750, 167540, 209425, 258800, 323500, 335080, 404375, 418850, 647000, 670160, 808750, 837700, 1047125, 1294000, 1617500, 1675400, 2094250, 3235000, 3350800, 4188500, 5235625, 5419919, 6470000, 8377000, 10471250, 10839838, 16754000, 20942500, 21679676, 27099595, 41885000, 43359352, 54199190, 83770000, 86718704, 108398380, 135497975, 216796760, 270995950, 433593520, 541991900, 677489875, 1083983800, 1354979750, 2167967600, 2709959500, 3387449375, 5419919000, 6774898750, 10839838000, 13549797500, 27099595000, 54199190000]

約数ペア:

[(1, 54199190000), (2, 27099595000), (4, 13549797500), (5, 10839838000), (8, 6774898750), (10, 5419919000), (16, 3387449375), (20, 2709959500), (25, 2167967600), (40, 1354979750), (50, 1083983800), (80, 677489875), (100, 541991900), (125, 433593520), (200, 270995950), (250, 216796760), (400, 135497975), (500, 108398380), (625, 86718704), (647, 83770000), (1000, 54199190), (1250, 43359352), (1294, 41885000), (2000, 27099595), (2500, 21679676), (2588, 20942500), (3235, 16754000), (5000, 10839838), (5176, 10471250), (6470, 8377000), (8377, 6470000), (10000, 5419919), (10352, 5235625), (12940, 4188500), (16175, 3350800), (16754, 3235000), (25880, 2094250), (32350, 1675400), (33508, 1617500), (41885, 1294000), (51760, 1047125), (64700, 837700), (67016, 808750), (80875, 670160), (83770, 647000), (129400, 418850), (134032, 404375), (161750, 335080), (167540, 323500), (209425, 258800)]