159785570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{5527}}^1$

素因数の和:5607

約数の個数: 48

約数和(自身を含む): 340303680

約数和(自身を除く): 180518110

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 59, 70, 98, 118, 245, 295, 413, 490, 590, 826, 2065, 2891, 4130, 5527, 5782, 11054, 14455, 27635, 28910, 38689, 55270, 77378, 193445, 270823, 326093, 386890, 541646, 652186, 1354115, 1630465, 2282651, 2708230, 3260930, 4565302, 11413255, 15978557, 22826510, 31957114, 79892785, 159785570]

約数ペア:

[(1, 159785570), (2, 79892785), (5, 31957114), (7, 22826510), (10, 15978557), (14, 11413255), (35, 4565302), (49, 3260930), (59, 2708230), (70, 2282651), (98, 1630465), (118, 1354115), (245, 652186), (295, 541646), (413, 386890), (490, 326093), (590, 270823), (826, 193445), (2065, 77378), (2891, 55270), (4130, 38689), (5527, 28910), (5782, 27635), (11054, 14455)]