102000470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71329}}^1$

素因数の和:71360

約数の個数: 32

約数和(自身を含む): 215701920

約数和(自身を除く): 113701450

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 71329, 142658, 356645, 713290, 784619, 927277, 1569238, 1854554, 3923095, 4636385, 7846190, 9272770, 10200047, 20400094, 51000235, 102000470]

約数ペア:

[(1, 102000470), (2, 51000235), (5, 20400094), (10, 10200047), (11, 9272770), (13, 7846190), (22, 4636385), (26, 3923095), (55, 1854554), (65, 1569238), (110, 927277), (130, 784619), (143, 713290), (286, 356645), (715, 142658), (1430, 71329)]