100971290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{1783}}^1$

素因数の和:2606

約数の個数: 32

約数和(自身を含む): 208085760

約数和(自身を除く): 107114470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 809, 1618, 1783, 3566, 4045, 5663, 8090, 8915, 11326, 12481, 17830, 24962, 28315, 56630, 62405, 124810, 1442447, 2884894, 7212235, 10097129, 14424470, 20194258, 50485645, 100971290]

約数ペア:

[(1, 100971290), (2, 50485645), (5, 20194258), (7, 14424470), (10, 10097129), (14, 7212235), (35, 2884894), (70, 1442447), (809, 124810), (1618, 62405), (1783, 56630), (3566, 28315), (4045, 24962), (5663, 17830), (8090, 12481), (8915, 11326)]