140348670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{60757}}^1$

素因数の和:60785

約数の個数: 64

約数和(自身を含む): 419959296

約数和(自身を除く): 279610626

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 60757, 121514, 182271, 303785, 364542, 425299, 607570, 668327, 850598, 911355, 1275897, 1336654, 1822710, 2004981, 2126495, 2551794, 3341635, 4009962, 4252990, 4678289, 6379485, 6683270, 9356578, 10024905, 12758970, 14034867, 20049810, 23391445, 28069734, 46782890, 70174335, 140348670]

約数ペア:

[(1, 140348670), (2, 70174335), (3, 46782890), (5, 28069734), (6, 23391445), (7, 20049810), (10, 14034867), (11, 12758970), (14, 10024905), (15, 9356578), (21, 6683270), (22, 6379485), (30, 4678289), (33, 4252990), (35, 4009962), (42, 3341635), (55, 2551794), (66, 2126495), (70, 2004981), (77, 1822710), (105, 1336654), (110, 1275897), (154, 911355), (165, 850598), (210, 668327), (231, 607570), (330, 425299), (385, 364542), (462, 303785), (770, 182271), (1155, 121514), (2310, 60757)]