97943020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1511}}^1$

素因数の和:1990

約数の個数: 48

約数和(自身を含む): 235726848

約数和(自身を除く): 137783828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 463, 926, 1511, 1852, 2315, 3022, 3241, 4630, 6044, 6482, 7555, 9260, 10577, 12964, 15110, 16205, 21154, 30220, 32410, 42308, 52885, 64820, 105770, 211540, 699593, 1399186, 2798372, 3497965, 4897151, 6995930, 9794302, 13991860, 19588604, 24485755, 48971510, 97943020]

約数ペア:

[(1, 97943020), (2, 48971510), (4, 24485755), (5, 19588604), (7, 13991860), (10, 9794302), (14, 6995930), (20, 4897151), (28, 3497965), (35, 2798372), (70, 1399186), (140, 699593), (463, 211540), (926, 105770), (1511, 64820), (1852, 52885), (2315, 42308), (3022, 32410), (3241, 30220), (4630, 21154), (6044, 16205), (6482, 15110), (7555, 12964), (9260, 10577)]