127554070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{7561}}^1$

素因数の和:7816

約数の個数: 32

約数和(自身を含む): 263520576

約数和(自身を除く): 135966506

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 241, 482, 1205, 1687, 2410, 3374, 7561, 8435, 15122, 16870, 37805, 52927, 75610, 105854, 264635, 529270, 1822201, 3644402, 9111005, 12755407, 18222010, 25510814, 63777035, 127554070]

約数ペア:

[(1, 127554070), (2, 63777035), (5, 25510814), (7, 18222010), (10, 12755407), (14, 9111005), (35, 3644402), (70, 1822201), (241, 529270), (482, 264635), (1205, 105854), (1687, 75610), (2410, 52927), (3374, 37805), (7561, 16870), (8435, 15122)]