170008020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 288

約数和(自身を含む): 647232768

約数和(自身を除く): 477224748

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 97, 105, 107, 117, 126, 130, 140, 156, 180, 182, 194, 195, 210, 214, 234, 252, 260, 273, 291, 315, 321, 364, 388, 390, 420, 428, 455, 468, 485, 535, 546, 582, 585, 630, 642, 679, 749, 780, 819, 873, 910, 963, 970, 1070, 1092, 1164, 1170, 1260, 1261, 1284, 1358, 1365, 1391, 1455, 1498, 1605, 1638, 1746, 1820, 1926, 1940, 2037, 2140, 2247, 2340, 2522, 2716, 2730, 2782, 2910, 2996, 3210, 3276, 3395, 3492, 3745, 3783, 3852, 4074, 4095, 4173, 4365, 4494, 4815, 5044, 5460, 5564, 5820, 6111, 6305, 6420, 6741, 6790, 6955, 7490, 7566, 8148, 8190, 8346, 8730, 8827, 8988, 9630, 9737, 10185, 10379, 11235, 11349, 12222, 12519, 12610, 13482, 13580, 13910, 14980, 15132, 16380, 16692, 17460, 17654, 18915, 19260, 19474, 20370, 20758, 20865, 22470, 22698, 24444, 25038, 25220, 26481, 26964, 27820, 29211, 30555, 31137, 33705, 35308, 37830, 38948, 40740, 41516, 41730, 44135, 44940, 45396, 48685, 50076, 51895, 52962, 56745, 58422, 61110, 62274, 62595, 67410, 72653, 75660, 79443, 83460, 87633, 88270, 93411, 97370, 103790, 105924, 113490, 116844, 122220, 124548, 125190, 132405, 134820, 134927, 145306, 146055, 155685, 158886, 175266, 176540, 186822, 194740, 207580, 217959, 226980, 250380, 264810, 269854, 290612, 292110, 311370, 317772, 350532, 363265, 373644, 397215, 404781, 435918, 438165, 467055, 529620, 539708, 584220, 622740, 653877, 674635, 726530, 794430, 809562, 871836, 876330, 934110, 944489, 1089795, 1214343, 1307754, 1349270, 1453060, 1588860, 1619124, 1752660, 1868220, 1888978, 2023905, 2179590, 2428686, 2615508, 2698540, 2833467, 3269385, 3777956, 4047810, 4359180, 4722445, 4857372, 5666934, 6071715, 6538770, 8095620, 8500401, 9444890, 11333868, 12143430, 13077540, 14167335, 17000802, 18889780, 24286860, 28334670, 34001604, 42502005, 56669340, 85004010, 170008020]

約数ペア:

[(1, 170008020), (2, 85004010), (3, 56669340), (4, 42502005), (5, 34001604), (6, 28334670), (7, 24286860), (9, 18889780), (10, 17000802), (12, 14167335), (13, 13077540), (14, 12143430), (15, 11333868), (18, 9444890), (20, 8500401), (21, 8095620), (26, 6538770), (28, 6071715), (30, 5666934), (35, 4857372), (36, 4722445), (39, 4359180), (42, 4047810), (45, 3777956), (52, 3269385), (60, 2833467), (63, 2698540), (65, 2615508), (70, 2428686), (78, 2179590), (84, 2023905), (90, 1888978), (91, 1868220), (97, 1752660), (105, 1619124), (107, 1588860), (117, 1453060), (126, 1349270), (130, 1307754), (140, 1214343), (156, 1089795), (180, 944489), (182, 934110), (194, 876330), (195, 871836), (210, 809562), (214, 794430), (234, 726530), (252, 674635), (260, 653877), (273, 622740), (291, 584220), (315, 539708), (321, 529620), (364, 467055), (388, 438165), (390, 435918), (420, 404781), (428, 397215), (455, 373644), (468, 363265), (485, 350532), (535, 317772), (546, 311370), (582, 292110), (585, 290612), (630, 269854), (642, 264810), (679, 250380), (749, 226980), (780, 217959), (819, 207580), (873, 194740), (910, 186822), (963, 176540), (970, 175266), (1070, 158886), (1092, 155685), (1164, 146055), (1170, 145306), (1260, 134927), (1261, 134820), (1284, 132405), (1358, 125190), (1365, 124548), (1391, 122220), (1455, 116844), (1498, 113490), (1605, 105924), (1638, 103790), (1746, 97370), (1820, 93411), (1926, 88270), (1940, 87633), (2037, 83460), (2140, 79443), (2247, 75660), (2340, 72653), (2522, 67410), (2716, 62595), (2730, 62274), (2782, 61110), (2910, 58422), (2996, 56745), (3210, 52962), (3276, 51895), (3395, 50076), (3492, 48685), (3745, 45396), (3783, 44940), (3852, 44135), (4074, 41730), (4095, 41516), (4173, 40740), (4365, 38948), (4494, 37830), (4815, 35308), (5044, 33705), (5460, 31137), (5564, 30555), (5820, 29211), (6111, 27820), (6305, 26964), (6420, 26481), (6741, 25220), (6790, 25038), (6955, 24444), (7490, 22698), (7566, 22470), (8148, 20865), (8190, 20758), (8346, 20370), (8730, 19474), (8827, 19260), (8988, 18915), (9630, 17654), (9737, 17460), (10185, 16692), (10379, 16380), (11235, 15132), (11349, 14980), (12222, 13910), (12519, 13580), (12610, 13482)]