189468720

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{4177}}^1$

素因数の和:4209

約数の個数: 200

約数和(自身を含む): 752240544

約数和(自身を除く): 562771824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4177, 4536, 5040, 5670, 6480, 7560, 8354, 9072, 11340, 12531, 15120, 16708, 20885, 22680, 25062, 29239, 33416, 37593, 41770, 45360, 50124, 58478, 62655, 66832, 75186, 83540, 87717, 100248, 112779, 116956, 125310, 146195, 150372, 167080, 175434, 187965, 200496, 225558, 233912, 250620, 263151, 292390, 300744, 334160, 338337, 350868, 375930, 438585, 451116, 467824, 501240, 526302, 563895, 584780, 601488, 676674, 701736, 751860, 789453, 877170, 902232, 1002480, 1052604, 1127790, 1169560, 1315755, 1353348, 1403472, 1503720, 1578906, 1691685, 1754340, 1804464, 2105208, 2255580, 2339120, 2368359, 2631510, 2706696, 3007440, 3157812, 3383370, 3508680, 3947265, 4210416, 4511160, 4736718, 5263020, 5413392, 6315624, 6766740, 7017360, 7894530, 9022320, 9473436, 10526040, 11841795, 12631248, 13533480, 15789060, 18946872, 21052080, 23683590, 27066960, 31578120, 37893744, 47367180, 63156240, 94734360, 189468720]

約数ペア:

[(1, 189468720), (2, 94734360), (3, 63156240), (4, 47367180), (5, 37893744), (6, 31578120), (7, 27066960), (8, 23683590), (9, 21052080), (10, 18946872), (12, 15789060), (14, 13533480), (15, 12631248), (16, 11841795), (18, 10526040), (20, 9473436), (21, 9022320), (24, 7894530), (27, 7017360), (28, 6766740), (30, 6315624), (35, 5413392), (36, 5263020), (40, 4736718), (42, 4511160), (45, 4210416), (48, 3947265), (54, 3508680), (56, 3383370), (60, 3157812), (63, 3007440), (70, 2706696), (72, 2631510), (80, 2368359), (81, 2339120), (84, 2255580), (90, 2105208), (105, 1804464), (108, 1754340), (112, 1691685), (120, 1578906), (126, 1503720), (135, 1403472), (140, 1353348), (144, 1315755), (162, 1169560), (168, 1127790), (180, 1052604), (189, 1002480), (210, 902232), (216, 877170), (240, 789453), (252, 751860), (270, 701736), (280, 676674), (315, 601488), (324, 584780), (336, 563895), (360, 526302), (378, 501240), (405, 467824), (420, 451116), (432, 438585), (504, 375930), (540, 350868), (560, 338337), (567, 334160), (630, 300744), (648, 292390), (720, 263151), (756, 250620), (810, 233912), (840, 225558), (945, 200496), (1008, 187965), (1080, 175434), (1134, 167080), (1260, 150372), (1296, 146195), (1512, 125310), (1620, 116956), (1680, 112779), (1890, 100248), (2160, 87717), (2268, 83540), (2520, 75186), (2835, 66832), (3024, 62655), (3240, 58478), (3780, 50124), (4177, 45360), (4536, 41770), (5040, 37593), (5670, 33416), (6480, 29239), (7560, 25062), (8354, 22680), (9072, 20885), (11340, 16708), (12531, 15120)]