57011850

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{2011}}^1$

素因数の和:2042

約数の個数: 120

約数和(自身を含む): 181128288

約数和(自身を除く): 124116438

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 150, 162, 175, 189, 210, 225, 270, 315, 350, 378, 405, 450, 525, 567, 630, 675, 810, 945, 1050, 1134, 1350, 1575, 1890, 2011, 2025, 2835, 3150, 4022, 4050, 4725, 5670, 6033, 9450, 10055, 12066, 14077, 14175, 18099, 20110, 28154, 28350, 30165, 36198, 42231, 50275, 54297, 60330, 70385, 84462, 90495, 100550, 108594, 126693, 140770, 150825, 162891, 180990, 211155, 253386, 271485, 301650, 325782, 351925, 380079, 422310, 452475, 542970, 633465, 703850, 760158, 814455, 904950, 1055775, 1140237, 1266930, 1357425, 1628910, 1900395, 2111550, 2280474, 2714850, 3167325, 3800790, 4072275, 5701185, 6334650, 8144550, 9501975, 11402370, 19003950, 28505925, 57011850]

約数ペア:

[(1, 57011850), (2, 28505925), (3, 19003950), (5, 11402370), (6, 9501975), (7, 8144550), (9, 6334650), (10, 5701185), (14, 4072275), (15, 3800790), (18, 3167325), (21, 2714850), (25, 2280474), (27, 2111550), (30, 1900395), (35, 1628910), (42, 1357425), (45, 1266930), (50, 1140237), (54, 1055775), (63, 904950), (70, 814455), (75, 760158), (81, 703850), (90, 633465), (105, 542970), (126, 452475), (135, 422310), (150, 380079), (162, 351925), (175, 325782), (189, 301650), (210, 271485), (225, 253386), (270, 211155), (315, 180990), (350, 162891), (378, 150825), (405, 140770), (450, 126693), (525, 108594), (567, 100550), (630, 90495), (675, 84462), (810, 70385), (945, 60330), (1050, 54297), (1134, 50275), (1350, 42231), (1575, 36198), (1890, 30165), (2011, 28350), (2025, 28154), (2835, 20110), (3150, 18099), (4022, 14175), (4050, 14077), (4725, 12066), (5670, 10055), (6033, 9450)]