140942410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{6967}}^1$

素因数の和:7015

約数の個数: 48

約数和(自身を含む): 308041344

約数和(自身を除く): 167098934

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 289, 578, 595, 1190, 1445, 2023, 2890, 4046, 6967, 10115, 13934, 20230, 34835, 48769, 69670, 97538, 118439, 236878, 243845, 487690, 592195, 829073, 1184390, 1658146, 2013463, 4026926, 4145365, 8290730, 10067315, 14094241, 20134630, 28188482, 70471205, 140942410]

約数ペア:

[(1, 140942410), (2, 70471205), (5, 28188482), (7, 20134630), (10, 14094241), (14, 10067315), (17, 8290730), (34, 4145365), (35, 4026926), (70, 2013463), (85, 1658146), (119, 1184390), (170, 829073), (238, 592195), (289, 487690), (578, 243845), (595, 236878), (1190, 118439), (1445, 97538), (2023, 69670), (2890, 48769), (4046, 34835), (6967, 20230), (10115, 13934)]