55549800

素因数分解:

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

素因数の和:164

約数の個数: 192

約数和(自身を含む): 195225600

約数和(自身を除く): 139675800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 127, 135, 150, 162, 180, 200, 216, 225, 243, 254, 270, 300, 324, 360, 381, 405, 450, 486, 508, 540, 600, 635, 648, 675, 729, 762, 810, 900, 972, 1016, 1080, 1143, 1215, 1270, 1350, 1458, 1524, 1620, 1800, 1905, 1944, 2025, 2187, 2286, 2430, 2540, 2700, 2916, 3048, 3175, 3240, 3429, 3645, 3810, 4050, 4374, 4572, 4860, 5080, 5400, 5715, 5832, 6075, 6350, 6858, 7290, 7620, 8100, 8748, 9144, 9525, 9720, 10287, 10935, 11430, 12150, 12700, 13716, 14580, 15240, 16200, 17145, 17496, 18225, 19050, 20574, 21870, 22860, 24300, 25400, 27432, 28575, 29160, 30861, 34290, 36450, 38100, 41148, 43740, 45720, 48600, 51435, 54675, 57150, 61722, 68580, 72900, 76200, 82296, 85725, 87480, 92583, 102870, 109350, 114300, 123444, 137160, 145800, 154305, 171450, 185166, 205740, 218700, 228600, 246888, 257175, 277749, 308610, 342900, 370332, 411480, 437400, 462915, 514350, 555498, 617220, 685800, 740664, 771525, 925830, 1028700, 1110996, 1234440, 1388745, 1543050, 1851660, 2057400, 2221992, 2314575, 2777490, 3086100, 3703320, 4629150, 5554980, 6172200, 6943725, 9258300, 11109960, 13887450, 18516600, 27774900, 55549800]

約数ペア:

[(1, 55549800), (2, 27774900), (3, 18516600), (4, 13887450), (5, 11109960), (6, 9258300), (8, 6943725), (9, 6172200), (10, 5554980), (12, 4629150), (15, 3703320), (18, 3086100), (20, 2777490), (24, 2314575), (25, 2221992), (27, 2057400), (30, 1851660), (36, 1543050), (40, 1388745), (45, 1234440), (50, 1110996), (54, 1028700), (60, 925830), (72, 771525), (75, 740664), (81, 685800), (90, 617220), (100, 555498), (108, 514350), (120, 462915), (127, 437400), (135, 411480), (150, 370332), (162, 342900), (180, 308610), (200, 277749), (216, 257175), (225, 246888), (243, 228600), (254, 218700), (270, 205740), (300, 185166), (324, 171450), (360, 154305), (381, 145800), (405, 137160), (450, 123444), (486, 114300), (508, 109350), (540, 102870), (600, 92583), (635, 87480), (648, 85725), (675, 82296), (729, 76200), (762, 72900), (810, 68580), (900, 61722), (972, 57150), (1016, 54675), (1080, 51435), (1143, 48600), (1215, 45720), (1270, 43740), (1350, 41148), (1458, 38100), (1524, 36450), (1620, 34290), (1800, 30861), (1905, 29160), (1944, 28575), (2025, 27432), (2187, 25400), (2286, 24300), (2430, 22860), (2540, 21870), (2700, 20574), (2916, 19050), (3048, 18225), (3175, 17496), (3240, 17145), (3429, 16200), (3645, 15240), (3810, 14580), (4050, 13716), (4374, 12700), (4572, 12150), (4860, 11430), (5080, 10935), (5400, 10287), (5715, 9720), (5832, 9525), (6075, 9144), (6350, 8748), (6858, 8100), (7290, 7620)]