126747180

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11177}}^1$

素因数の和:11205

約数の個数: 120

約数和(自身を含む): 454452768

約数和(自身を除く): 327705588

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, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11177, 11340, 22354, 33531, 44708, 55885, 67062, 78239, 100593, 111770, 134124, 156478, 167655, 201186, 223540, 234717, 301779, 312956, 335310, 391195, 402372, 469434, 502965, 603558, 670620, 704151, 782390, 905337, 938868, 1005930, 1173585, 1207116, 1408302, 1508895, 1564780, 1810674, 2011860, 2112453, 2347170, 2816604, 3017790, 3520755, 3621348, 4224906, 4526685, 4694340, 6035580, 6337359, 7041510, 8449812, 9053370, 10562265, 12674718, 14083020, 18106740, 21124530, 25349436, 31686795, 42249060, 63373590, 126747180]

約数ペア:

[(1, 126747180), (2, 63373590), (3, 42249060), (4, 31686795), (5, 25349436), (6, 21124530), (7, 18106740), (9, 14083020), (10, 12674718), (12, 10562265), (14, 9053370), (15, 8449812), (18, 7041510), (20, 6337359), (21, 6035580), (27, 4694340), (28, 4526685), (30, 4224906), (35, 3621348), (36, 3520755), (42, 3017790), (45, 2816604), (54, 2347170), (60, 2112453), (63, 2011860), (70, 1810674), (81, 1564780), (84, 1508895), (90, 1408302), (105, 1207116), (108, 1173585), (126, 1005930), (135, 938868), (140, 905337), (162, 782390), (180, 704151), (189, 670620), (210, 603558), (252, 502965), (270, 469434), (315, 402372), (324, 391195), (378, 335310), (405, 312956), (420, 301779), (540, 234717), (567, 223540), (630, 201186), (756, 167655), (810, 156478), (945, 134124), (1134, 111770), (1260, 100593), (1620, 78239), (1890, 67062), (2268, 55885), (2835, 44708), (3780, 33531), (5670, 22354), (11177, 11340)]