196840000

素因数分解:

$2^6\times 5^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 280

約数和(自身を含む): 603056960

約数和(自身を除く): 406216960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 37, 38, 40, 50, 56, 64, 70, 74, 76, 80, 95, 100, 112, 125, 133, 140, 148, 152, 160, 175, 185, 190, 200, 224, 250, 259, 266, 280, 296, 304, 320, 350, 370, 380, 400, 448, 475, 500, 518, 532, 560, 592, 608, 625, 665, 700, 703, 740, 760, 800, 875, 925, 950, 1000, 1036, 1064, 1120, 1184, 1216, 1250, 1295, 1330, 1400, 1406, 1480, 1520, 1600, 1750, 1850, 1900, 2000, 2072, 2128, 2240, 2368, 2375, 2500, 2590, 2660, 2800, 2812, 2960, 3040, 3325, 3500, 3515, 3700, 3800, 4000, 4144, 4256, 4375, 4625, 4750, 4921, 5000, 5180, 5320, 5600, 5624, 5920, 6080, 6475, 6650, 7000, 7030, 7400, 7600, 8000, 8288, 8512, 8750, 9250, 9500, 9842, 10000, 10360, 10640, 11200, 11248, 11840, 11875, 12950, 13300, 14000, 14060, 14800, 15200, 16576, 16625, 17500, 17575, 18500, 19000, 19684, 20000, 20720, 21280, 22496, 23125, 23750, 24605, 25900, 26600, 28000, 28120, 29600, 30400, 32375, 33250, 35000, 35150, 37000, 38000, 39368, 40000, 41440, 42560, 44992, 46250, 47500, 49210, 51800, 53200, 56000, 56240, 59200, 64750, 66500, 70000, 70300, 74000, 76000, 78736, 82880, 83125, 87875, 92500, 95000, 98420, 103600, 106400, 112480, 123025, 129500, 133000, 140000, 140600, 148000, 152000, 157472, 161875, 166250, 175750, 185000, 190000, 196840, 207200, 212800, 224960, 246050, 259000, 266000, 280000, 281200, 296000, 314944, 323750, 332500, 351500, 370000, 380000, 393680, 414400, 439375, 492100, 518000, 532000, 562400, 615125, 647500, 665000, 703000, 740000, 760000, 787360, 878750, 984200, 1036000, 1064000, 1124800, 1230250, 1295000, 1330000, 1406000, 1480000, 1574720, 1757500, 1968400, 2072000, 2460500, 2590000, 2660000, 2812000, 3075625, 3515000, 3936800, 4921000, 5180000, 5320000, 5624000, 6151250, 7030000, 7873600, 9842000, 10360000, 12302500, 14060000, 19684000, 24605000, 28120000, 39368000, 49210000, 98420000, 196840000]

約数ペア:

[(1, 196840000), (2, 98420000), (4, 49210000), (5, 39368000), (7, 28120000), (8, 24605000), (10, 19684000), (14, 14060000), (16, 12302500), (19, 10360000), (20, 9842000), (25, 7873600), (28, 7030000), (32, 6151250), (35, 5624000), (37, 5320000), (38, 5180000), (40, 4921000), (50, 3936800), (56, 3515000), (64, 3075625), (70, 2812000), (74, 2660000), (76, 2590000), (80, 2460500), (95, 2072000), (100, 1968400), (112, 1757500), (125, 1574720), (133, 1480000), (140, 1406000), (148, 1330000), (152, 1295000), (160, 1230250), (175, 1124800), (185, 1064000), (190, 1036000), (200, 984200), (224, 878750), (250, 787360), (259, 760000), (266, 740000), (280, 703000), (296, 665000), (304, 647500), (320, 615125), (350, 562400), (370, 532000), (380, 518000), (400, 492100), (448, 439375), (475, 414400), (500, 393680), (518, 380000), (532, 370000), (560, 351500), (592, 332500), (608, 323750), (625, 314944), (665, 296000), (700, 281200), (703, 280000), (740, 266000), (760, 259000), (800, 246050), (875, 224960), (925, 212800), (950, 207200), (1000, 196840), (1036, 190000), (1064, 185000), (1120, 175750), (1184, 166250), (1216, 161875), (1250, 157472), (1295, 152000), (1330, 148000), (1400, 140600), (1406, 140000), (1480, 133000), (1520, 129500), (1600, 123025), (1750, 112480), (1850, 106400), (1900, 103600), (2000, 98420), (2072, 95000), (2128, 92500), (2240, 87875), (2368, 83125), (2375, 82880), (2500, 78736), (2590, 76000), (2660, 74000), (2800, 70300), (2812, 70000), (2960, 66500), (3040, 64750), (3325, 59200), (3500, 56240), (3515, 56000), (3700, 53200), (3800, 51800), (4000, 49210), (4144, 47500), (4256, 46250), (4375, 44992), (4625, 42560), (4750, 41440), (4921, 40000), (5000, 39368), (5180, 38000), (5320, 37000), (5600, 35150), (5624, 35000), (5920, 33250), (6080, 32375), (6475, 30400), (6650, 29600), (7000, 28120), (7030, 28000), (7400, 26600), (7600, 25900), (8000, 24605), (8288, 23750), (8512, 23125), (8750, 22496), (9250, 21280), (9500, 20720), (9842, 20000), (10000, 19684), (10360, 19000), (10640, 18500), (11200, 17575), (11248, 17500), (11840, 16625), (11875, 16576), (12950, 15200), (13300, 14800), (14000, 14060)]