190620000

素因数分解:

$2^5\times 3^3\times 5^4\times {\mathrm{353}}^1$

素因数の和:392

約数の個数: 240

約数和(自身を含む): 696714480

約数和(自身を除く): 506094480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 200, 216, 225, 240, 250, 270, 288, 300, 353, 360, 375, 400, 432, 450, 480, 500, 540, 600, 625, 675, 706, 720, 750, 800, 864, 900, 1000, 1059, 1080, 1125, 1200, 1250, 1350, 1412, 1440, 1500, 1765, 1800, 1875, 2000, 2118, 2160, 2250, 2400, 2500, 2700, 2824, 3000, 3177, 3375, 3530, 3600, 3750, 4000, 4236, 4320, 4500, 5000, 5295, 5400, 5625, 5648, 6000, 6354, 6750, 7060, 7200, 7500, 8472, 8825, 9000, 9531, 10000, 10590, 10800, 11250, 11296, 12000, 12708, 13500, 14120, 15000, 15885, 16875, 16944, 17650, 18000, 19062, 20000, 21180, 21600, 22500, 25416, 26475, 27000, 28240, 30000, 31770, 33750, 33888, 35300, 36000, 38124, 42360, 44125, 45000, 47655, 50832, 52950, 54000, 56480, 60000, 63540, 67500, 70600, 76248, 79425, 84720, 88250, 90000, 95310, 101664, 105900, 108000, 127080, 132375, 135000, 141200, 152496, 158850, 169440, 176500, 180000, 190620, 211800, 220625, 238275, 254160, 264750, 270000, 282400, 304992, 317700, 353000, 381240, 397125, 423600, 441250, 476550, 508320, 529500, 540000, 635400, 661875, 706000, 762480, 794250, 847200, 882500, 953100, 1059000, 1191375, 1270800, 1323750, 1412000, 1524960, 1588500, 1765000, 1906200, 1985625, 2118000, 2382750, 2541600, 2647500, 3177000, 3530000, 3812400, 3971250, 4236000, 4765500, 5295000, 5956875, 6354000, 7060000, 7624800, 7942500, 9531000, 10590000, 11913750, 12708000, 15885000, 19062000, 21180000, 23827500, 31770000, 38124000, 47655000, 63540000, 95310000, 190620000]

約数ペア:

[(1, 190620000), (2, 95310000), (3, 63540000), (4, 47655000), (5, 38124000), (6, 31770000), (8, 23827500), (9, 21180000), (10, 19062000), (12, 15885000), (15, 12708000), (16, 11913750), (18, 10590000), (20, 9531000), (24, 7942500), (25, 7624800), (27, 7060000), (30, 6354000), (32, 5956875), (36, 5295000), (40, 4765500), (45, 4236000), (48, 3971250), (50, 3812400), (54, 3530000), (60, 3177000), (72, 2647500), (75, 2541600), (80, 2382750), (90, 2118000), (96, 1985625), (100, 1906200), (108, 1765000), (120, 1588500), (125, 1524960), (135, 1412000), (144, 1323750), (150, 1270800), (160, 1191375), (180, 1059000), (200, 953100), (216, 882500), (225, 847200), (240, 794250), (250, 762480), (270, 706000), (288, 661875), (300, 635400), (353, 540000), (360, 529500), (375, 508320), (400, 476550), (432, 441250), (450, 423600), (480, 397125), (500, 381240), (540, 353000), (600, 317700), (625, 304992), (675, 282400), (706, 270000), (720, 264750), (750, 254160), (800, 238275), (864, 220625), (900, 211800), (1000, 190620), (1059, 180000), (1080, 176500), (1125, 169440), (1200, 158850), (1250, 152496), (1350, 141200), (1412, 135000), (1440, 132375), (1500, 127080), (1765, 108000), (1800, 105900), (1875, 101664), (2000, 95310), (2118, 90000), (2160, 88250), (2250, 84720), (2400, 79425), (2500, 76248), (2700, 70600), (2824, 67500), (3000, 63540), (3177, 60000), (3375, 56480), (3530, 54000), (3600, 52950), (3750, 50832), (4000, 47655), (4236, 45000), (4320, 44125), (4500, 42360), (5000, 38124), (5295, 36000), (5400, 35300), (5625, 33888), (5648, 33750), (6000, 31770), (6354, 30000), (6750, 28240), (7060, 27000), (7200, 26475), (7500, 25416), (8472, 22500), (8825, 21600), (9000, 21180), (9531, 20000), (10000, 19062), (10590, 18000), (10800, 17650), (11250, 16944), (11296, 16875), (12000, 15885), (12708, 15000), (13500, 14120)]