108255000

素因数分解:

$2^3\times 3^1\times 5^4\times 7^1\times {\mathrm{1031}}^1$

素因数の和:1067

約数の個数: 160

約数和(自身を含む): 386876160

約数和(自身を除く): 278621160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 625, 700, 750, 840, 875, 1000, 1031, 1050, 1250, 1400, 1500, 1750, 1875, 2062, 2100, 2500, 2625, 3000, 3093, 3500, 3750, 4124, 4200, 4375, 5000, 5155, 5250, 6186, 7000, 7217, 7500, 8248, 8750, 10310, 10500, 12372, 13125, 14434, 15000, 15465, 17500, 20620, 21000, 21651, 24744, 25775, 26250, 28868, 30930, 35000, 36085, 41240, 43302, 51550, 52500, 57736, 61860, 72170, 77325, 86604, 103100, 105000, 108255, 123720, 128875, 144340, 154650, 173208, 180425, 206200, 216510, 257750, 288680, 309300, 360850, 386625, 433020, 515500, 541275, 618600, 644375, 721700, 773250, 866040, 902125, 1031000, 1082550, 1288750, 1443400, 1546500, 1804250, 1933125, 2165100, 2577500, 2706375, 3093000, 3608500, 3866250, 4330200, 4510625, 5155000, 5412750, 7217000, 7732500, 9021250, 10825500, 13531875, 15465000, 18042500, 21651000, 27063750, 36085000, 54127500, 108255000]

約数ペア:

[(1, 108255000), (2, 54127500), (3, 36085000), (4, 27063750), (5, 21651000), (6, 18042500), (7, 15465000), (8, 13531875), (10, 10825500), (12, 9021250), (14, 7732500), (15, 7217000), (20, 5412750), (21, 5155000), (24, 4510625), (25, 4330200), (28, 3866250), (30, 3608500), (35, 3093000), (40, 2706375), (42, 2577500), (50, 2165100), (56, 1933125), (60, 1804250), (70, 1546500), (75, 1443400), (84, 1288750), (100, 1082550), (105, 1031000), (120, 902125), (125, 866040), (140, 773250), (150, 721700), (168, 644375), (175, 618600), (200, 541275), (210, 515500), (250, 433020), (280, 386625), (300, 360850), (350, 309300), (375, 288680), (420, 257750), (500, 216510), (525, 206200), (600, 180425), (625, 173208), (700, 154650), (750, 144340), (840, 128875), (875, 123720), (1000, 108255), (1031, 105000), (1050, 103100), (1250, 86604), (1400, 77325), (1500, 72170), (1750, 61860), (1875, 57736), (2062, 52500), (2100, 51550), (2500, 43302), (2625, 41240), (3000, 36085), (3093, 35000), (3500, 30930), (3750, 28868), (4124, 26250), (4200, 25775), (4375, 24744), (5000, 21651), (5155, 21000), (5250, 20620), (6186, 17500), (7000, 15465), (7217, 15000), (7500, 14434), (8248, 13125), (8750, 12372), (10310, 10500)]