162135610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{25453}}^1$

素因数の和:25487

約数の個数: 48

約数和(自身を含む): 365621256

約数和(自身を除く): 203485646

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 25453, 50906, 127265, 178171, 254530, 330889, 356342, 661778, 890855, 1247197, 1654445, 1781710, 2316223, 2494394, 3308890, 4632446, 6235985, 11581115, 12471970, 16213561, 23162230, 32427122, 81067805, 162135610]

約数ペア:

[(1, 162135610), (2, 81067805), (5, 32427122), (7, 23162230), (10, 16213561), (13, 12471970), (14, 11581115), (26, 6235985), (35, 4632446), (49, 3308890), (65, 2494394), (70, 2316223), (91, 1781710), (98, 1654445), (130, 1247197), (182, 890855), (245, 661778), (455, 356342), (490, 330889), (637, 254530), (910, 178171), (1274, 127265), (3185, 50906), (6370, 25453)]