151886680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4159}}^1$

素因数の和:4264

約数の個数: 64

約数和(自身を含む): 377395200

約数和(自身を除く): 225508520

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, 4159, 4565, 7304, 8318, 9130, 16636, 18260, 20795, 33272, 36520, 41590, 45749, 83180, 91498, 166360, 182996, 228745, 345197, 365992, 457490, 690394, 914980, 1380788, 1725985, 1829960, 2761576, 3451970, 3797167, 6903940, 7594334, 13807880, 15188668, 18985835, 30377336, 37971670, 75943340, 151886680]

約数ペア:

[(1, 151886680), (2, 75943340), (4, 37971670), (5, 30377336), (8, 18985835), (10, 15188668), (11, 13807880), (20, 7594334), (22, 6903940), (40, 3797167), (44, 3451970), (55, 2761576), (83, 1829960), (88, 1725985), (110, 1380788), (166, 914980), (220, 690394), (332, 457490), (415, 365992), (440, 345197), (664, 228745), (830, 182996), (913, 166360), (1660, 91498), (1826, 83180), (3320, 45749), (3652, 41590), (4159, 36520), (4565, 33272), (7304, 20795), (8318, 18260), (9130, 16636)]