106874020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1063}}^1$

素因数の和:1540

約数の個数: 48

約数和(自身を含む): 245605248

約数和(自身を除く): 138731228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 457, 914, 1063, 1828, 2126, 2285, 4252, 4570, 5027, 5315, 9140, 10054, 10630, 11693, 20108, 21260, 23386, 25135, 46772, 50270, 58465, 100540, 116930, 233860, 485791, 971582, 1943164, 2428955, 4857910, 5343701, 9715820, 10687402, 21374804, 26718505, 53437010, 106874020]

約数ペア:

[(1, 106874020), (2, 53437010), (4, 26718505), (5, 21374804), (10, 10687402), (11, 9715820), (20, 5343701), (22, 4857910), (44, 2428955), (55, 1943164), (110, 971582), (220, 485791), (457, 233860), (914, 116930), (1063, 100540), (1828, 58465), (2126, 50270), (2285, 46772), (4252, 25135), (4570, 23386), (5027, 21260), (5315, 20108), (9140, 11693), (10054, 10630)]