105463540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57947}}^1$

素因数の和:57976

約数の個数: 48

約数和(自身を含む): 272587392

約数和(自身を除く): 167123852

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 57947, 115894, 231788, 289735, 405629, 579470, 753311, 811258, 1158940, 1506622, 1622516, 2028145, 3013244, 3766555, 4056290, 5273177, 7533110, 8112580, 10546354, 15066220, 21092708, 26365885, 52731770, 105463540]

約数ペア:

[(1, 105463540), (2, 52731770), (4, 26365885), (5, 21092708), (7, 15066220), (10, 10546354), (13, 8112580), (14, 7533110), (20, 5273177), (26, 4056290), (28, 3766555), (35, 3013244), (52, 2028145), (65, 1622516), (70, 1506622), (91, 1158940), (130, 811258), (140, 753311), (182, 579470), (260, 405629), (364, 289735), (455, 231788), (910, 115894), (1820, 57947)]