133110640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{859}}^1$

素因数の和:1034

約数の個数: 80

約数和(自身を含む): 335916000

約数和(自身を除く): 202805360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 149, 208, 260, 298, 520, 596, 745, 859, 1040, 1192, 1490, 1718, 1937, 2384, 2980, 3436, 3874, 4295, 5960, 6872, 7748, 8590, 9685, 11167, 11920, 13744, 15496, 17180, 19370, 22334, 30992, 34360, 38740, 44668, 55835, 68720, 77480, 89336, 111670, 127991, 154960, 178672, 223340, 255982, 446680, 511964, 639955, 893360, 1023928, 1279910, 1663883, 2047856, 2559820, 3327766, 5119640, 6655532, 8319415, 10239280, 13311064, 16638830, 26622128, 33277660, 66555320, 133110640]

約数ペア:

[(1, 133110640), (2, 66555320), (4, 33277660), (5, 26622128), (8, 16638830), (10, 13311064), (13, 10239280), (16, 8319415), (20, 6655532), (26, 5119640), (40, 3327766), (52, 2559820), (65, 2047856), (80, 1663883), (104, 1279910), (130, 1023928), (149, 893360), (208, 639955), (260, 511964), (298, 446680), (520, 255982), (596, 223340), (745, 178672), (859, 154960), (1040, 127991), (1192, 111670), (1490, 89336), (1718, 77480), (1937, 68720), (2384, 55835), (2980, 44668), (3436, 38740), (3874, 34360), (4295, 30992), (5960, 22334), (6872, 19370), (7748, 17180), (8590, 15496), (9685, 13744), (11167, 11920)]