187672240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2411}}^1$

素因数の和:2570

約数の個数: 80

約数和(自身を含む): 502467840

約数和(自身を除く): 314795600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 139, 140, 278, 280, 556, 560, 695, 973, 1112, 1390, 1946, 2224, 2411, 2780, 3892, 4822, 4865, 5560, 7784, 9644, 9730, 11120, 12055, 15568, 16877, 19288, 19460, 24110, 33754, 38576, 38920, 48220, 67508, 77840, 84385, 96440, 135016, 168770, 192880, 270032, 335129, 337540, 670258, 675080, 1340516, 1350160, 1675645, 2345903, 2681032, 3351290, 4691806, 5362064, 6702580, 9383612, 11729515, 13405160, 18767224, 23459030, 26810320, 37534448, 46918060, 93836120, 187672240]

約数ペア:

[(1, 187672240), (2, 93836120), (4, 46918060), (5, 37534448), (7, 26810320), (8, 23459030), (10, 18767224), (14, 13405160), (16, 11729515), (20, 9383612), (28, 6702580), (35, 5362064), (40, 4691806), (56, 3351290), (70, 2681032), (80, 2345903), (112, 1675645), (139, 1350160), (140, 1340516), (278, 675080), (280, 670258), (556, 337540), (560, 335129), (695, 270032), (973, 192880), (1112, 168770), (1390, 135016), (1946, 96440), (2224, 84385), (2411, 77840), (2780, 67508), (3892, 48220), (4822, 38920), (4865, 38576), (5560, 33754), (7784, 24110), (9644, 19460), (9730, 19288), (11120, 16877), (12055, 15568)]