134137960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3673}}^1$

素因数の和:3778

約数の個数: 64

約数和(自身を含む): 333305280

約数和(自身を除く): 199167320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 83, 88, 110, 166, 220, 332, 415, 440, 664, 830, 913, 1660, 1826, 3320, 3652, 3673, 4565, 7304, 7346, 9130, 14692, 18260, 18365, 29384, 36520, 36730, 40403, 73460, 80806, 146920, 161612, 202015, 304859, 323224, 404030, 609718, 808060, 1219436, 1524295, 1616120, 2438872, 3048590, 3353449, 6097180, 6706898, 12194360, 13413796, 16767245, 26827592, 33534490, 67068980, 134137960]

約数ペア:

[(1, 134137960), (2, 67068980), (4, 33534490), (5, 26827592), (8, 16767245), (10, 13413796), (11, 12194360), (20, 6706898), (22, 6097180), (40, 3353449), (44, 3048590), (55, 2438872), (83, 1616120), (88, 1524295), (110, 1219436), (166, 808060), (220, 609718), (332, 404030), (415, 323224), (440, 304859), (664, 202015), (830, 161612), (913, 146920), (1660, 80806), (1826, 73460), (3320, 40403), (3652, 36730), (3673, 36520), (4565, 29384), (7304, 18365), (7346, 18260), (9130, 14692)]