158940000

素因数分解:

$2^5\times 3^2\times 5^4\times {\mathrm{883}}^1$

素因数の和:919

約数の個数: 180

約数和(自身を含む): 565440876

約数和(自身を除く): 406500876

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 625, 720, 750, 800, 883, 900, 1000, 1125, 1200, 1250, 1440, 1500, 1766, 1800, 1875, 2000, 2250, 2400, 2500, 2649, 3000, 3532, 3600, 3750, 4000, 4415, 4500, 5000, 5298, 5625, 6000, 7064, 7200, 7500, 7947, 8830, 9000, 10000, 10596, 11250, 12000, 13245, 14128, 15000, 15894, 17660, 18000, 20000, 21192, 22075, 22500, 26490, 28256, 30000, 31788, 35320, 36000, 39735, 42384, 44150, 45000, 52980, 60000, 63576, 66225, 70640, 79470, 84768, 88300, 90000, 105960, 110375, 127152, 132450, 141280, 158940, 176600, 180000, 198675, 211920, 220750, 254304, 264900, 317880, 331125, 353200, 397350, 423840, 441500, 529800, 551875, 635760, 662250, 706400, 794700, 883000, 993375, 1059600, 1103750, 1271520, 1324500, 1589400, 1655625, 1766000, 1986750, 2119200, 2207500, 2649000, 3178800, 3311250, 3532000, 3973500, 4415000, 4966875, 5298000, 6357600, 6622500, 7947000, 8830000, 9933750, 10596000, 13245000, 15894000, 17660000, 19867500, 26490000, 31788000, 39735000, 52980000, 79470000, 158940000]

約数ペア:

[(1, 158940000), (2, 79470000), (3, 52980000), (4, 39735000), (5, 31788000), (6, 26490000), (8, 19867500), (9, 17660000), (10, 15894000), (12, 13245000), (15, 10596000), (16, 9933750), (18, 8830000), (20, 7947000), (24, 6622500), (25, 6357600), (30, 5298000), (32, 4966875), (36, 4415000), (40, 3973500), (45, 3532000), (48, 3311250), (50, 3178800), (60, 2649000), (72, 2207500), (75, 2119200), (80, 1986750), (90, 1766000), (96, 1655625), (100, 1589400), (120, 1324500), (125, 1271520), (144, 1103750), (150, 1059600), (160, 993375), (180, 883000), (200, 794700), (225, 706400), (240, 662250), (250, 635760), (288, 551875), (300, 529800), (360, 441500), (375, 423840), (400, 397350), (450, 353200), (480, 331125), (500, 317880), (600, 264900), (625, 254304), (720, 220750), (750, 211920), (800, 198675), (883, 180000), (900, 176600), (1000, 158940), (1125, 141280), (1200, 132450), (1250, 127152), (1440, 110375), (1500, 105960), (1766, 90000), (1800, 88300), (1875, 84768), (2000, 79470), (2250, 70640), (2400, 66225), (2500, 63576), (2649, 60000), (3000, 52980), (3532, 45000), (3600, 44150), (3750, 42384), (4000, 39735), (4415, 36000), (4500, 35320), (5000, 31788), (5298, 30000), (5625, 28256), (6000, 26490), (7064, 22500), (7200, 22075), (7500, 21192), (7947, 20000), (8830, 18000), (9000, 17660), (10000, 15894), (10596, 15000), (11250, 14128), (12000, 13245)]