2864971400

素因数分解:

$2^3\times 5^2\times {\mathrm{137}}^1\times {\mathrm{104561}}^1$

素因数の和:104714

約数の個数: 48

約数和(自身を含む): 6709743540

約数和(自身を除く): 3844772140

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 137, 200, 274, 548, 685, 1096, 1370, 2740, 3425, 5480, 6850, 13700, 27400, 104561, 209122, 418244, 522805, 836488, 1045610, 2091220, 2614025, 4182440, 5228050, 10456100, 14324857, 20912200, 28649714, 57299428, 71624285, 114598856, 143248570, 286497140, 358121425, 572994280, 716242850, 1432485700, 2864971400]

約数ペア:

[(1, 2864971400), (2, 1432485700), (4, 716242850), (5, 572994280), (8, 358121425), (10, 286497140), (20, 143248570), (25, 114598856), (40, 71624285), (50, 57299428), (100, 28649714), (137, 20912200), (200, 14324857), (274, 10456100), (548, 5228050), (685, 4182440), (1096, 2614025), (1370, 2091220), (2740, 1045610), (3425, 836488), (5480, 522805), (6850, 418244), (13700, 209122), (27400, 104561)]