101152090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{277}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 200570328

約数和(自身を除く): 99418238

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 277, 530, 554, 689, 1378, 1385, 2770, 2809, 3445, 3601, 5618, 6890, 7202, 14045, 14681, 18005, 28090, 29362, 36010, 36517, 73034, 73405, 146810, 182585, 190853, 365170, 381706, 778093, 954265, 1556186, 1908530, 3890465, 7780930, 10115209, 20230418, 50576045, 101152090]

約数ペア:

[(1, 101152090), (2, 50576045), (5, 20230418), (10, 10115209), (13, 7780930), (26, 3890465), (53, 1908530), (65, 1556186), (106, 954265), (130, 778093), (265, 381706), (277, 365170), (530, 190853), (554, 182585), (689, 146810), (1378, 73405), (1385, 73034), (2770, 36517), (2809, 36010), (3445, 29362), (3601, 28090), (5618, 18005), (6890, 14681), (7202, 14045)]