105657230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{3037}}^1$

素因数の和:3129

約数の個数: 48

約数和(自身を含む): 224423136

約数和(自身を除く): 118765906

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 71, 98, 142, 245, 355, 490, 497, 710, 994, 2485, 3037, 3479, 4970, 6074, 6958, 15185, 17395, 21259, 30370, 34790, 42518, 106295, 148813, 212590, 215627, 297626, 431254, 744065, 1078135, 1488130, 1509389, 2156270, 3018778, 7546945, 10565723, 15093890, 21131446, 52828615, 105657230]

約数ペア:

[(1, 105657230), (2, 52828615), (5, 21131446), (7, 15093890), (10, 10565723), (14, 7546945), (35, 3018778), (49, 2156270), (70, 1509389), (71, 1488130), (98, 1078135), (142, 744065), (245, 431254), (355, 297626), (490, 215627), (497, 212590), (710, 148813), (994, 106295), (2485, 42518), (3037, 34790), (3479, 30370), (4970, 21259), (6074, 17395), (6958, 15185)]