307103076

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:180

約数の個数: 240

約数和(自身を含む): 973142016

約数和(自身を除く): 666038940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 47, 54, 63, 67, 81, 84, 86, 94, 108, 126, 129, 134, 141, 162, 172, 188, 189, 201, 252, 258, 268, 282, 301, 324, 329, 378, 387, 402, 423, 469, 516, 564, 567, 602, 603, 658, 756, 774, 804, 846, 903, 938, 987, 1134, 1161, 1204, 1206, 1269, 1316, 1407, 1548, 1692, 1806, 1809, 1876, 1974, 2021, 2268, 2322, 2412, 2538, 2709, 2814, 2881, 2961, 3149, 3483, 3612, 3618, 3807, 3948, 4042, 4221, 4644, 5076, 5418, 5427, 5628, 5762, 5922, 6063, 6298, 6966, 7236, 7614, 8084, 8127, 8442, 8643, 8883, 9447, 10836, 10854, 11524, 11844, 12126, 12596, 12663, 13932, 14147, 15228, 16254, 16884, 17286, 17766, 18189, 18894, 20167, 21708, 22043, 24252, 24381, 25326, 25929, 26649, 28294, 28341, 32508, 34572, 35532, 36378, 37788, 37989, 40334, 42441, 44086, 48762, 50652, 51858, 53298, 54567, 56588, 56682, 60501, 66129, 72756, 75978, 77787, 80668, 84882, 85023, 88172, 97524, 103716, 106596, 109134, 113364, 121002, 127323, 132258, 135407, 151956, 155574, 163701, 169764, 170046, 181503, 198387, 218268, 233361, 242004, 254646, 255069, 264516, 270814, 311148, 327402, 340092, 363006, 381969, 396774, 406221, 466722, 509292, 510138, 541628, 544509, 595161, 654804, 726012, 763938, 793548, 812442, 933444, 947849, 1020276, 1089018, 1145907, 1190322, 1218663, 1527876, 1624884, 1633527, 1785483, 1895698, 2178036, 2291814, 2380644, 2437326, 2843547, 3267054, 3570966, 3655989, 3791396, 4583628, 4874652, 5687094, 6534108, 7141932, 7311978, 8530641, 10967967, 11374188, 14623956, 17061282, 21935934, 25591923, 34122564, 43871868, 51183846, 76775769, 102367692, 153551538, 307103076]

約数ペア:

[(1, 307103076), (2, 153551538), (3, 102367692), (4, 76775769), (6, 51183846), (7, 43871868), (9, 34122564), (12, 25591923), (14, 21935934), (18, 17061282), (21, 14623956), (27, 11374188), (28, 10967967), (36, 8530641), (42, 7311978), (43, 7141932), (47, 6534108), (54, 5687094), (63, 4874652), (67, 4583628), (81, 3791396), (84, 3655989), (86, 3570966), (94, 3267054), (108, 2843547), (126, 2437326), (129, 2380644), (134, 2291814), (141, 2178036), (162, 1895698), (172, 1785483), (188, 1633527), (189, 1624884), (201, 1527876), (252, 1218663), (258, 1190322), (268, 1145907), (282, 1089018), (301, 1020276), (324, 947849), (329, 933444), (378, 812442), (387, 793548), (402, 763938), (423, 726012), (469, 654804), (516, 595161), (564, 544509), (567, 541628), (602, 510138), (603, 509292), (658, 466722), (756, 406221), (774, 396774), (804, 381969), (846, 363006), (903, 340092), (938, 327402), (987, 311148), (1134, 270814), (1161, 264516), (1204, 255069), (1206, 254646), (1269, 242004), (1316, 233361), (1407, 218268), (1548, 198387), (1692, 181503), (1806, 170046), (1809, 169764), (1876, 163701), (1974, 155574), (2021, 151956), (2268, 135407), (2322, 132258), (2412, 127323), (2538, 121002), (2709, 113364), (2814, 109134), (2881, 106596), (2961, 103716), (3149, 97524), (3483, 88172), (3612, 85023), (3618, 84882), (3807, 80668), (3948, 77787), (4042, 75978), (4221, 72756), (4644, 66129), (5076, 60501), (5418, 56682), (5427, 56588), (5628, 54567), (5762, 53298), (5922, 51858), (6063, 50652), (6298, 48762), (6966, 44086), (7236, 42441), (7614, 40334), (8084, 37989), (8127, 37788), (8442, 36378), (8643, 35532), (8883, 34572), (9447, 32508), (10836, 28341), (10854, 28294), (11524, 26649), (11844, 25929), (12126, 25326), (12596, 24381), (12663, 24252), (13932, 22043), (14147, 21708), (15228, 20167), (16254, 18894), (16884, 18189), (17286, 17766)]