66042540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 211341312

約数和(自身を除く): 145298772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 107, 108, 127, 135, 162, 180, 214, 243, 254, 270, 321, 324, 381, 405, 428, 486, 508, 535, 540, 635, 642, 762, 810, 963, 972, 1070, 1143, 1215, 1270, 1284, 1524, 1605, 1620, 1905, 1926, 2140, 2286, 2430, 2540, 2889, 3210, 3429, 3810, 3852, 4572, 4815, 4860, 5715, 5778, 6420, 6858, 7620, 8667, 9630, 10287, 11430, 11556, 13589, 13716, 14445, 17145, 17334, 19260, 20574, 22860, 26001, 27178, 28890, 30861, 34290, 34668, 40767, 41148, 43335, 51435, 52002, 54356, 57780, 61722, 67945, 68580, 81534, 86670, 102870, 104004, 122301, 123444, 130005, 135890, 154305, 163068, 173340, 203835, 205740, 244602, 260010, 271780, 308610, 366903, 407670, 489204, 520020, 611505, 617220, 733806, 815340, 1100709, 1223010, 1467612, 1834515, 2201418, 2446020, 3302127, 3669030, 4402836, 5503545, 6604254, 7338060, 11007090, 13208508, 16510635, 22014180, 33021270, 66042540]

約数ペア:

[(1, 66042540), (2, 33021270), (3, 22014180), (4, 16510635), (5, 13208508), (6, 11007090), (9, 7338060), (10, 6604254), (12, 5503545), (15, 4402836), (18, 3669030), (20, 3302127), (27, 2446020), (30, 2201418), (36, 1834515), (45, 1467612), (54, 1223010), (60, 1100709), (81, 815340), (90, 733806), (107, 617220), (108, 611505), (127, 520020), (135, 489204), (162, 407670), (180, 366903), (214, 308610), (243, 271780), (254, 260010), (270, 244602), (321, 205740), (324, 203835), (381, 173340), (405, 163068), (428, 154305), (486, 135890), (508, 130005), (535, 123444), (540, 122301), (635, 104004), (642, 102870), (762, 86670), (810, 81534), (963, 68580), (972, 67945), (1070, 61722), (1143, 57780), (1215, 54356), (1270, 52002), (1284, 51435), (1524, 43335), (1605, 41148), (1620, 40767), (1905, 34668), (1926, 34290), (2140, 30861), (2286, 28890), (2430, 27178), (2540, 26001), (2889, 22860), (3210, 20574), (3429, 19260), (3810, 17334), (3852, 17145), (4572, 14445), (4815, 13716), (4860, 13589), (5715, 11556), (5778, 11430), (6420, 10287), (6858, 9630), (7620, 8667)]