9196740

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{811}}^1$

素因数の和:839

約数の個数: 120

約数和(自身を含む): 33012672

約数和(自身を除く): 23815932

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 811, 945, 1134, 1260, 1620, 1622, 1890, 2268, 2433, 2835, 3244, 3780, 4055, 4866, 5670, 5677, 7299, 8110, 9732, 11340, 11354, 12165, 14598, 16220, 17031, 21897, 22708, 24330, 28385, 29196, 34062, 36495, 43794, 48660, 51093, 56770, 65691, 68124, 72990, 85155, 87588, 102186, 109485, 113540, 131382, 145980, 153279, 170310, 204372, 218970, 255465, 262764, 306558, 328455, 340620, 437940, 459837, 510930, 613116, 656910, 766395, 919674, 1021860, 1313820, 1532790, 1839348, 2299185, 3065580, 4598370, 9196740]

約数ペア:

[(1, 9196740), (2, 4598370), (3, 3065580), (4, 2299185), (5, 1839348), (6, 1532790), (7, 1313820), (9, 1021860), (10, 919674), (12, 766395), (14, 656910), (15, 613116), (18, 510930), (20, 459837), (21, 437940), (27, 340620), (28, 328455), (30, 306558), (35, 262764), (36, 255465), (42, 218970), (45, 204372), (54, 170310), (60, 153279), (63, 145980), (70, 131382), (81, 113540), (84, 109485), (90, 102186), (105, 87588), (108, 85155), (126, 72990), (135, 68124), (140, 65691), (162, 56770), (180, 51093), (189, 48660), (210, 43794), (252, 36495), (270, 34062), (315, 29196), (324, 28385), (378, 24330), (405, 22708), (420, 21897), (540, 17031), (567, 16220), (630, 14598), (756, 12165), (810, 11354), (811, 11340), (945, 9732), (1134, 8110), (1260, 7299), (1620, 5677), (1622, 5670), (1890, 4866), (2268, 4055), (2433, 3780), (2835, 3244)]