276136380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{593}}^1$

素因数の和:820

約数の個数: 144

約数和(自身を含む): 908107200

約数和(自身を除く): 631970820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 199, 234, 260, 390, 398, 468, 585, 593, 597, 780, 796, 995, 1170, 1186, 1194, 1779, 1791, 1990, 2340, 2372, 2388, 2587, 2965, 2985, 3558, 3582, 3980, 5174, 5337, 5930, 5970, 7116, 7164, 7709, 7761, 8895, 8955, 10348, 10674, 11860, 11940, 12935, 15418, 15522, 17790, 17910, 21348, 23127, 23283, 25870, 26685, 30836, 31044, 35580, 35820, 38545, 38805, 46254, 46566, 51740, 53370, 69381, 77090, 77610, 92508, 93132, 106740, 115635, 116415, 118007, 138762, 154180, 155220, 231270, 232830, 236014, 277524, 346905, 354021, 462540, 465660, 472028, 590035, 693810, 708042, 1062063, 1180070, 1387620, 1416084, 1534091, 1770105, 2124126, 2360140, 3068182, 3540210, 4248252, 4602273, 5310315, 6136364, 7080420, 7670455, 9204546, 10620630, 13806819, 15340910, 18409092, 21241260, 23011365, 27613638, 30681820, 46022730, 55227276, 69034095, 92045460, 138068190, 276136380]

約数ペア:

[(1, 276136380), (2, 138068190), (3, 92045460), (4, 69034095), (5, 55227276), (6, 46022730), (9, 30681820), (10, 27613638), (12, 23011365), (13, 21241260), (15, 18409092), (18, 15340910), (20, 13806819), (26, 10620630), (30, 9204546), (36, 7670455), (39, 7080420), (45, 6136364), (52, 5310315), (60, 4602273), (65, 4248252), (78, 3540210), (90, 3068182), (117, 2360140), (130, 2124126), (156, 1770105), (180, 1534091), (195, 1416084), (199, 1387620), (234, 1180070), (260, 1062063), (390, 708042), (398, 693810), (468, 590035), (585, 472028), (593, 465660), (597, 462540), (780, 354021), (796, 346905), (995, 277524), (1170, 236014), (1186, 232830), (1194, 231270), (1779, 155220), (1791, 154180), (1990, 138762), (2340, 118007), (2372, 116415), (2388, 115635), (2587, 106740), (2965, 93132), (2985, 92508), (3558, 77610), (3582, 77090), (3980, 69381), (5174, 53370), (5337, 51740), (5930, 46566), (5970, 46254), (7116, 38805), (7164, 38545), (7709, 35820), (7761, 35580), (8895, 31044), (8955, 30836), (10348, 26685), (10674, 25870), (11860, 23283), (11940, 23127), (12935, 21348), (15418, 17910), (15522, 17790)]