43258740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:957

約数の個数: 96

約数和(自身を含む): 139689984

約数和(自身を除く): 96431244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 127, 140, 210, 254, 381, 420, 508, 635, 762, 811, 889, 1270, 1524, 1622, 1778, 1905, 2433, 2540, 2667, 3244, 3556, 3810, 4055, 4445, 4866, 5334, 5677, 7620, 8110, 8890, 9732, 10668, 11354, 12165, 13335, 16220, 17031, 17780, 22708, 24330, 26670, 28385, 34062, 48660, 53340, 56770, 68124, 85155, 102997, 113540, 170310, 205994, 308991, 340620, 411988, 514985, 617982, 720979, 1029970, 1235964, 1441958, 1544955, 2059940, 2162937, 2883916, 3089910, 3604895, 4325874, 6179820, 7209790, 8651748, 10814685, 14419580, 21629370, 43258740]

約数ペア:

[(1, 43258740), (2, 21629370), (3, 14419580), (4, 10814685), (5, 8651748), (6, 7209790), (7, 6179820), (10, 4325874), (12, 3604895), (14, 3089910), (15, 2883916), (20, 2162937), (21, 2059940), (28, 1544955), (30, 1441958), (35, 1235964), (42, 1029970), (60, 720979), (70, 617982), (84, 514985), (105, 411988), (127, 340620), (140, 308991), (210, 205994), (254, 170310), (381, 113540), (420, 102997), (508, 85155), (635, 68124), (762, 56770), (811, 53340), (889, 48660), (1270, 34062), (1524, 28385), (1622, 26670), (1778, 24330), (1905, 22708), (2433, 17780), (2540, 17031), (2667, 16220), (3244, 13335), (3556, 12165), (3810, 11354), (4055, 10668), (4445, 9732), (4866, 8890), (5334, 8110), (5677, 7620)]