271289191200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{813217}}^1$

素因数の和:813379

約数の個数: 144

約数和(自身を含む): 889400262240

約数和(自身を除く): 618111071040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 139, 150, 160, 200, 240, 278, 300, 400, 417, 480, 556, 600, 695, 800, 834, 1112, 1200, 1390, 1668, 2085, 2224, 2400, 2780, 3336, 3475, 4170, 4448, 5560, 6672, 6950, 8340, 10425, 11120, 13344, 13900, 16680, 20850, 22240, 27800, 33360, 41700, 55600, 66720, 83400, 111200, 166800, 333600, 813217, 1626434, 2439651, 3252868, 4066085, 4879302, 6505736, 8132170, 9758604, 12198255, 13011472, 16264340, 19517208, 20330425, 24396510, 26022944, 32528680, 39034416, 40660850, 48793020, 60991275, 65057360, 78068832, 81321700, 97586040, 113037163, 121982550, 130114720, 162643400, 195172080, 226074326, 243965100, 325286800, 339111489, 390344160, 452148652, 487930200, 565185815, 650573600, 678222978, 904297304, 975860400, 1130371630, 1356445956, 1695557445, 1808594608, 1951720800, 2260743260, 2712891912, 2825929075, 3391114890, 3617189216, 4521486520, 5425783824, 5651858150, 6782229780, 8477787225, 9042973040, 10851567648, 11303716300, 13564459560, 16955574450, 18085946080, 22607432600, 27128919120, 33911148900, 45214865200, 54257838240, 67822297800, 90429730400, 135644595600, 271289191200]

約数ペア:

[(1, 271289191200), (2, 135644595600), (3, 90429730400), (4, 67822297800), (5, 54257838240), (6, 45214865200), (8, 33911148900), (10, 27128919120), (12, 22607432600), (15, 18085946080), (16, 16955574450), (20, 13564459560), (24, 11303716300), (25, 10851567648), (30, 9042973040), (32, 8477787225), (40, 6782229780), (48, 5651858150), (50, 5425783824), (60, 4521486520), (75, 3617189216), (80, 3391114890), (96, 2825929075), (100, 2712891912), (120, 2260743260), (139, 1951720800), (150, 1808594608), (160, 1695557445), (200, 1356445956), (240, 1130371630), (278, 975860400), (300, 904297304), (400, 678222978), (417, 650573600), (480, 565185815), (556, 487930200), (600, 452148652), (695, 390344160), (800, 339111489), (834, 325286800), (1112, 243965100), (1200, 226074326), (1390, 195172080), (1668, 162643400), (2085, 130114720), (2224, 121982550), (2400, 113037163), (2780, 97586040), (3336, 81321700), (3475, 78068832), (4170, 65057360), (4448, 60991275), (5560, 48793020), (6672, 40660850), (6950, 39034416), (8340, 32528680), (10425, 26022944), (11120, 24396510), (13344, 20330425), (13900, 19517208), (16680, 16264340), (20850, 13011472), (22240, 12198255), (27800, 9758604), (33360, 8132170), (41700, 6505736), (55600, 4879302), (66720, 4066085), (83400, 3252868), (111200, 2439651), (166800, 1626434), (333600, 813217)]