340620000

素因数分解:

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

素因数の和:851

約数の個数: 240

約数和(自身を含む): 1278490752

約数和(自身を除く): 937870752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 200, 210, 224, 240, 250, 280, 300, 336, 350, 375, 400, 420, 480, 500, 525, 560, 600, 625, 672, 700, 750, 800, 811, 840, 875, 1000, 1050, 1120, 1200, 1250, 1400, 1500, 1622, 1680, 1750, 1875, 2000, 2100, 2400, 2433, 2500, 2625, 2800, 3000, 3244, 3360, 3500, 3750, 4000, 4055, 4200, 4375, 4866, 5000, 5250, 5600, 5677, 6000, 6488, 7000, 7500, 8110, 8400, 8750, 9732, 10000, 10500, 11354, 12000, 12165, 12976, 13125, 14000, 15000, 16220, 16800, 17031, 17500, 19464, 20000, 20275, 21000, 22708, 24330, 25952, 26250, 28000, 28385, 30000, 32440, 34062, 35000, 38928, 40550, 42000, 45416, 48660, 52500, 56770, 60000, 60825, 64880, 68124, 70000, 77856, 81100, 84000, 85155, 90832, 97320, 101375, 105000, 113540, 121650, 129760, 136248, 140000, 141925, 162200, 170310, 181664, 194640, 202750, 210000, 227080, 243300, 272496, 283850, 304125, 324400, 340620, 389280, 405500, 420000, 425775, 454160, 486600, 506875, 544992, 567700, 608250, 648800, 681240, 709625, 811000, 851550, 908320, 973200, 1013750, 1135400, 1216500, 1362480, 1419250, 1520625, 1622000, 1703100, 1946400, 2027500, 2128875, 2270800, 2433000, 2724960, 2838500, 3041250, 3244000, 3406200, 3548125, 4055000, 4257750, 4541600, 4866000, 5677000, 6082500, 6812400, 7096250, 8110000, 8515500, 9732000, 10644375, 11354000, 12165000, 13624800, 14192500, 16220000, 17031000, 21288750, 22708000, 24330000, 28385000, 34062000, 42577500, 48660000, 56770000, 68124000, 85155000, 113540000, 170310000, 340620000]

約数ペア:

[(1, 340620000), (2, 170310000), (3, 113540000), (4, 85155000), (5, 68124000), (6, 56770000), (7, 48660000), (8, 42577500), (10, 34062000), (12, 28385000), (14, 24330000), (15, 22708000), (16, 21288750), (20, 17031000), (21, 16220000), (24, 14192500), (25, 13624800), (28, 12165000), (30, 11354000), (32, 10644375), (35, 9732000), (40, 8515500), (42, 8110000), (48, 7096250), (50, 6812400), (56, 6082500), (60, 5677000), (70, 4866000), (75, 4541600), (80, 4257750), (84, 4055000), (96, 3548125), (100, 3406200), (105, 3244000), (112, 3041250), (120, 2838500), (125, 2724960), (140, 2433000), (150, 2270800), (160, 2128875), (168, 2027500), (175, 1946400), (200, 1703100), (210, 1622000), (224, 1520625), (240, 1419250), (250, 1362480), (280, 1216500), (300, 1135400), (336, 1013750), (350, 973200), (375, 908320), (400, 851550), (420, 811000), (480, 709625), (500, 681240), (525, 648800), (560, 608250), (600, 567700), (625, 544992), (672, 506875), (700, 486600), (750, 454160), (800, 425775), (811, 420000), (840, 405500), (875, 389280), (1000, 340620), (1050, 324400), (1120, 304125), (1200, 283850), (1250, 272496), (1400, 243300), (1500, 227080), (1622, 210000), (1680, 202750), (1750, 194640), (1875, 181664), (2000, 170310), (2100, 162200), (2400, 141925), (2433, 140000), (2500, 136248), (2625, 129760), (2800, 121650), (3000, 113540), (3244, 105000), (3360, 101375), (3500, 97320), (3750, 90832), (4000, 85155), (4055, 84000), (4200, 81100), (4375, 77856), (4866, 70000), (5000, 68124), (5250, 64880), (5600, 60825), (5677, 60000), (6000, 56770), (6488, 52500), (7000, 48660), (7500, 45416), (8110, 42000), (8400, 40550), (8750, 38928), (9732, 35000), (10000, 34062), (10500, 32440), (11354, 30000), (12000, 28385), (12165, 28000), (12976, 26250), (13125, 25952), (14000, 24330), (15000, 22708), (16220, 21000), (16800, 20275), (17031, 20000), (17500, 19464)]