214675720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6037}}^1$

素因数の和:6182

約数の個数: 64

約数和(自身を含む): 556462080

約数和(自身を除く): 341786360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 127, 140, 254, 280, 508, 635, 889, 1016, 1270, 1778, 2540, 3556, 4445, 5080, 6037, 7112, 8890, 12074, 17780, 24148, 30185, 35560, 42259, 48296, 60370, 84518, 120740, 169036, 211295, 241480, 338072, 422590, 766699, 845180, 1533398, 1690360, 3066796, 3833495, 5366893, 6133592, 7666990, 10733786, 15333980, 21467572, 26834465, 30667960, 42935144, 53668930, 107337860, 214675720]

約数ペア:

[(1, 214675720), (2, 107337860), (4, 53668930), (5, 42935144), (7, 30667960), (8, 26834465), (10, 21467572), (14, 15333980), (20, 10733786), (28, 7666990), (35, 6133592), (40, 5366893), (56, 3833495), (70, 3066796), (127, 1690360), (140, 1533398), (254, 845180), (280, 766699), (508, 422590), (635, 338072), (889, 241480), (1016, 211295), (1270, 169036), (1778, 120740), (2540, 84518), (3556, 60370), (4445, 48296), (5080, 42259), (6037, 35560), (7112, 30185), (8890, 24148), (12074, 17780)]