82067400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:508

約数の個数: 144

約数和(自身を含む): 278553600

約数和(自身を除く): 196486200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 127, 150, 180, 200, 225, 254, 300, 359, 360, 381, 450, 508, 600, 635, 718, 762, 900, 1016, 1077, 1143, 1270, 1436, 1524, 1795, 1800, 1905, 2154, 2286, 2540, 2872, 3048, 3175, 3231, 3590, 3810, 4308, 4572, 5080, 5385, 5715, 6350, 6462, 7180, 7620, 8616, 8975, 9144, 9525, 10770, 11430, 12700, 12924, 14360, 15240, 16155, 17950, 19050, 21540, 22860, 25400, 25848, 26925, 28575, 32310, 35900, 38100, 43080, 45593, 45720, 53850, 57150, 64620, 71800, 76200, 80775, 91186, 107700, 114300, 129240, 136779, 161550, 182372, 215400, 227965, 228600, 273558, 323100, 364744, 410337, 455930, 547116, 646200, 683895, 820674, 911860, 1094232, 1139825, 1367790, 1641348, 1823720, 2051685, 2279650, 2735580, 3282696, 3419475, 4103370, 4559300, 5471160, 6838950, 8206740, 9118600, 10258425, 13677900, 16413480, 20516850, 27355800, 41033700, 82067400]

約数ペア:

[(1, 82067400), (2, 41033700), (3, 27355800), (4, 20516850), (5, 16413480), (6, 13677900), (8, 10258425), (9, 9118600), (10, 8206740), (12, 6838950), (15, 5471160), (18, 4559300), (20, 4103370), (24, 3419475), (25, 3282696), (30, 2735580), (36, 2279650), (40, 2051685), (45, 1823720), (50, 1641348), (60, 1367790), (72, 1139825), (75, 1094232), (90, 911860), (100, 820674), (120, 683895), (127, 646200), (150, 547116), (180, 455930), (200, 410337), (225, 364744), (254, 323100), (300, 273558), (359, 228600), (360, 227965), (381, 215400), (450, 182372), (508, 161550), (600, 136779), (635, 129240), (718, 114300), (762, 107700), (900, 91186), (1016, 80775), (1077, 76200), (1143, 71800), (1270, 64620), (1436, 57150), (1524, 53850), (1795, 45720), (1800, 45593), (1905, 43080), (2154, 38100), (2286, 35900), (2540, 32310), (2872, 28575), (3048, 26925), (3175, 25848), (3231, 25400), (3590, 22860), (3810, 21540), (4308, 19050), (4572, 17950), (5080, 16155), (5385, 15240), (5715, 14360), (6350, 12924), (6462, 12700), (7180, 11430), (7620, 10770), (8616, 9525), (8975, 9144)]