75208540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3319}}^1$

素因数の和:3442

約数の個数: 48

約数和(自身を含む): 174021120

約数和(自身を除く): 98812580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 206, 220, 412, 515, 1030, 1133, 2060, 2266, 3319, 4532, 5665, 6638, 11330, 13276, 16595, 22660, 33190, 36509, 66380, 73018, 146036, 182545, 341857, 365090, 683714, 730180, 1367428, 1709285, 3418570, 3760427, 6837140, 7520854, 15041708, 18802135, 37604270, 75208540]

約数ペア:

[(1, 75208540), (2, 37604270), (4, 18802135), (5, 15041708), (10, 7520854), (11, 6837140), (20, 3760427), (22, 3418570), (44, 1709285), (55, 1367428), (103, 730180), (110, 683714), (206, 365090), (220, 341857), (412, 182545), (515, 146036), (1030, 73018), (1133, 66380), (2060, 36509), (2266, 33190), (3319, 22660), (4532, 16595), (5665, 13276), (6638, 11330)]