85155000

素因数分解:

$2^3\times 3^1\times 5^4\times 7^1\times {\mathrm{811}}^1$

素因数の和:847

約数の個数: 160

約数和(自身を含む): 304402560

約数和(自身を除く): 219247560

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, 811, 840, 875, 1000, 1050, 1250, 1400, 1500, 1622, 1750, 1875, 2100, 2433, 2500, 2625, 3000, 3244, 3500, 3750, 4055, 4200, 4375, 4866, 5000, 5250, 5677, 6488, 7000, 7500, 8110, 8750, 9732, 10500, 11354, 12165, 13125, 15000, 16220, 17031, 17500, 19464, 20275, 21000, 22708, 24330, 26250, 28385, 32440, 34062, 35000, 40550, 45416, 48660, 52500, 56770, 60825, 68124, 81100, 85155, 97320, 101375, 105000, 113540, 121650, 136248, 141925, 162200, 170310, 202750, 227080, 243300, 283850, 304125, 340620, 405500, 425775, 486600, 506875, 567700, 608250, 681240, 709625, 811000, 851550, 1013750, 1135400, 1216500, 1419250, 1520625, 1703100, 2027500, 2128875, 2433000, 2838500, 3041250, 3406200, 3548125, 4055000, 4257750, 5677000, 6082500, 7096250, 8515500, 10644375, 12165000, 14192500, 17031000, 21288750, 28385000, 42577500, 85155000]

約数ペア:

[(1, 85155000), (2, 42577500), (3, 28385000), (4, 21288750), (5, 17031000), (6, 14192500), (7, 12165000), (8, 10644375), (10, 8515500), (12, 7096250), (14, 6082500), (15, 5677000), (20, 4257750), (21, 4055000), (24, 3548125), (25, 3406200), (28, 3041250), (30, 2838500), (35, 2433000), (40, 2128875), (42, 2027500), (50, 1703100), (56, 1520625), (60, 1419250), (70, 1216500), (75, 1135400), (84, 1013750), (100, 851550), (105, 811000), (120, 709625), (125, 681240), (140, 608250), (150, 567700), (168, 506875), (175, 486600), (200, 425775), (210, 405500), (250, 340620), (280, 304125), (300, 283850), (350, 243300), (375, 227080), (420, 202750), (500, 170310), (525, 162200), (600, 141925), (625, 136248), (700, 121650), (750, 113540), (811, 105000), (840, 101375), (875, 97320), (1000, 85155), (1050, 81100), (1250, 68124), (1400, 60825), (1500, 56770), (1622, 52500), (1750, 48660), (1875, 45416), (2100, 40550), (2433, 35000), (2500, 34062), (2625, 32440), (3000, 28385), (3244, 26250), (3500, 24330), (3750, 22708), (4055, 21000), (4200, 20275), (4375, 19464), (4866, 17500), (5000, 17031), (5250, 16220), (5677, 15000), (6488, 13125), (7000, 12165), (7500, 11354), (8110, 10500), (8750, 9732)]