102741460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1499}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 226800000

約数和(自身を除く): 124058540

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 149, 230, 298, 460, 596, 745, 1490, 1499, 2980, 2998, 3427, 5996, 6854, 7495, 13708, 14990, 17135, 29980, 34270, 34477, 68540, 68954, 137908, 172385, 223351, 344770, 446702, 689540, 893404, 1116755, 2233510, 4467020, 5137073, 10274146, 20548292, 25685365, 51370730, 102741460]

約数ペア:

[(1, 102741460), (2, 51370730), (4, 25685365), (5, 20548292), (10, 10274146), (20, 5137073), (23, 4467020), (46, 2233510), (92, 1116755), (115, 893404), (149, 689540), (230, 446702), (298, 344770), (460, 223351), (596, 172385), (745, 137908), (1490, 68954), (1499, 68540), (2980, 34477), (2998, 34270), (3427, 29980), (5996, 17135), (6854, 14990), (7495, 13708)]