137039650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1291}}^1$

素因数の和:1507

約数の個数: 48

約数和(自身を含む): 279723168

約数和(自身を除く): 142683518

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 193, 275, 386, 550, 965, 1291, 1930, 2123, 2582, 4246, 4825, 6455, 9650, 10615, 12910, 14201, 21230, 28402, 32275, 53075, 64550, 71005, 106150, 142010, 249163, 355025, 498326, 710050, 1245815, 2491630, 2740793, 5481586, 6229075, 12458150, 13703965, 27407930, 68519825, 137039650]

約数ペア:

[(1, 137039650), (2, 68519825), (5, 27407930), (10, 13703965), (11, 12458150), (22, 6229075), (25, 5481586), (50, 2740793), (55, 2491630), (110, 1245815), (193, 710050), (275, 498326), (386, 355025), (550, 249163), (965, 142010), (1291, 106150), (1930, 71005), (2123, 64550), (2582, 53075), (4246, 32275), (4825, 28402), (6455, 21230), (9650, 14201), (10615, 12910)]