131270370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{56827}}^1$

素因数の和:56855

約数の個数: 64

約数和(自身を含む): 392795136

約数和(自身を除く): 261524766

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, 56827, 113654, 170481, 284135, 340962, 397789, 568270, 625097, 795578, 852405, 1193367, 1250194, 1704810, 1875291, 1988945, 2386734, 3125485, 3750582, 3977890, 4375679, 5966835, 6250970, 8751358, 9376455, 11933670, 13127037, 18752910, 21878395, 26254074, 43756790, 65635185, 131270370]

約数ペア:

[(1, 131270370), (2, 65635185), (3, 43756790), (5, 26254074), (6, 21878395), (7, 18752910), (10, 13127037), (11, 11933670), (14, 9376455), (15, 8751358), (21, 6250970), (22, 5966835), (30, 4375679), (33, 3977890), (35, 3750582), (42, 3125485), (55, 2386734), (66, 1988945), (70, 1875291), (77, 1704810), (105, 1250194), (110, 1193367), (154, 852405), (165, 795578), (210, 625097), (231, 568270), (330, 397789), (385, 340962), (462, 284135), (770, 170481), (1155, 113654), (2310, 56827)]