207773100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:366

約数の個数: 180

約数和(自身を含む): 682471944

約数和(自身を除く): 474698844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 113, 135, 150, 162, 180, 225, 226, 227, 270, 300, 324, 339, 405, 450, 452, 454, 540, 565, 675, 678, 681, 810, 900, 908, 1017, 1130, 1135, 1350, 1356, 1362, 1620, 1695, 2025, 2034, 2043, 2260, 2270, 2700, 2724, 2825, 3051, 3390, 3405, 4050, 4068, 4086, 4540, 5085, 5650, 5675, 6102, 6129, 6780, 6810, 8100, 8172, 8475, 9153, 10170, 10215, 11300, 11350, 12204, 12258, 13620, 15255, 16950, 17025, 18306, 18387, 20340, 20430, 22700, 24516, 25425, 25651, 30510, 30645, 33900, 34050, 36612, 36774, 40860, 45765, 50850, 51075, 51302, 61020, 61290, 68100, 73548, 76275, 76953, 91530, 91935, 101700, 102150, 102604, 122580, 128255, 152550, 153225, 153906, 183060, 183870, 204300, 228825, 230859, 256510, 305100, 306450, 307812, 367740, 384765, 457650, 459675, 461718, 513020, 612900, 641275, 692577, 769530, 915300, 919350, 923436, 1154295, 1282550, 1385154, 1539060, 1838700, 1923825, 2077731, 2308590, 2565100, 2770308, 3462885, 3847650, 4155462, 4617180, 5771475, 6925770, 7695300, 8310924, 10388655, 11542950, 13851540, 17314425, 20777310, 23085900, 34628850, 41554620, 51943275, 69257700, 103886550, 207773100]

約数ペア:

[(1, 207773100), (2, 103886550), (3, 69257700), (4, 51943275), (5, 41554620), (6, 34628850), (9, 23085900), (10, 20777310), (12, 17314425), (15, 13851540), (18, 11542950), (20, 10388655), (25, 8310924), (27, 7695300), (30, 6925770), (36, 5771475), (45, 4617180), (50, 4155462), (54, 3847650), (60, 3462885), (75, 2770308), (81, 2565100), (90, 2308590), (100, 2077731), (108, 1923825), (113, 1838700), (135, 1539060), (150, 1385154), (162, 1282550), (180, 1154295), (225, 923436), (226, 919350), (227, 915300), (270, 769530), (300, 692577), (324, 641275), (339, 612900), (405, 513020), (450, 461718), (452, 459675), (454, 457650), (540, 384765), (565, 367740), (675, 307812), (678, 306450), (681, 305100), (810, 256510), (900, 230859), (908, 228825), (1017, 204300), (1130, 183870), (1135, 183060), (1350, 153906), (1356, 153225), (1362, 152550), (1620, 128255), (1695, 122580), (2025, 102604), (2034, 102150), (2043, 101700), (2260, 91935), (2270, 91530), (2700, 76953), (2724, 76275), (2825, 73548), (3051, 68100), (3390, 61290), (3405, 61020), (4050, 51302), (4068, 51075), (4086, 50850), (4540, 45765), (5085, 40860), (5650, 36774), (5675, 36612), (6102, 34050), (6129, 33900), (6780, 30645), (6810, 30510), (8100, 25651), (8172, 25425), (8475, 24516), (9153, 22700), (10170, 20430), (10215, 20340), (11300, 18387), (11350, 18306), (12204, 17025), (12258, 16950), (13620, 15255)]