75315310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{4091}}^1$

素因数の和:4368

約数の個数: 32

約数和(自身を含む): 155561472

約数和(自身を除く): 80246162

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 263, 526, 1315, 1841, 2630, 3682, 4091, 8182, 9205, 18410, 20455, 28637, 40910, 57274, 143185, 286370, 1075933, 2151866, 5379665, 7531531, 10759330, 15063062, 37657655, 75315310]

約数ペア:

[(1, 75315310), (2, 37657655), (5, 15063062), (7, 10759330), (10, 7531531), (14, 5379665), (35, 2151866), (70, 1075933), (263, 286370), (526, 143185), (1315, 57274), (1841, 40910), (2630, 28637), (3682, 20455), (4091, 18410), (8182, 9205)]