2137117500

素因数分解:

$2^2\times 3^3\times 5^4\times 7^1\times {\mathrm{4523}}^1$

素因数の和:4563

約数の個数: 240

約数和(自身を含む): 7914466560

約数和(自身を除く): 5777349060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 125, 126, 135, 140, 150, 175, 180, 189, 210, 225, 250, 252, 270, 300, 315, 350, 375, 378, 420, 450, 500, 525, 540, 625, 630, 675, 700, 750, 756, 875, 900, 945, 1050, 1125, 1250, 1260, 1350, 1500, 1575, 1750, 1875, 1890, 2100, 2250, 2500, 2625, 2700, 3150, 3375, 3500, 3750, 3780, 4375, 4500, 4523, 4725, 5250, 5625, 6300, 6750, 7500, 7875, 8750, 9046, 9450, 10500, 11250, 13125, 13500, 13569, 15750, 16875, 17500, 18092, 18900, 22500, 22615, 23625, 26250, 27138, 31500, 31661, 33750, 39375, 40707, 45230, 47250, 52500, 54276, 63322, 67500, 67845, 78750, 81414, 90460, 94500, 94983, 113075, 118125, 122121, 126644, 135690, 157500, 158305, 162828, 189966, 203535, 226150, 236250, 244242, 271380, 284949, 316610, 339225, 379932, 407070, 452300, 472500, 474915, 488484, 565375, 569898, 610605, 633220, 678450, 791525, 814140, 854847, 949830, 1017675, 1130750, 1139796, 1221210, 1356900, 1424745, 1583050, 1696125, 1709694, 1899660, 2035350, 2261500, 2374575, 2442420, 2826875, 2849490, 3053025, 3166100, 3392250, 3419388, 3957625, 4070700, 4274235, 4749150, 5088375, 5653750, 5698980, 6106050, 6784500, 7123725, 7915250, 8480625, 8548470, 9498300, 10176750, 11307500, 11872875, 12212100, 14247450, 15265125, 15830500, 16961250, 17096940, 19788125, 20353500, 21371175, 23745750, 25441875, 28494900, 30530250, 33922500, 35618625, 39576250, 42742350, 47491500, 50883750, 59364375, 61060500, 71237250, 76325625, 79152500, 85484700, 101767500, 106855875, 118728750, 142474500, 152651250, 178093125, 213711750, 237457500, 305302500, 356186250, 427423500, 534279375, 712372500, 1068558750, 2137117500]

約数ペア:

[(1, 2137117500), (2, 1068558750), (3, 712372500), (4, 534279375), (5, 427423500), (6, 356186250), (7, 305302500), (9, 237457500), (10, 213711750), (12, 178093125), (14, 152651250), (15, 142474500), (18, 118728750), (20, 106855875), (21, 101767500), (25, 85484700), (27, 79152500), (28, 76325625), (30, 71237250), (35, 61060500), (36, 59364375), (42, 50883750), (45, 47491500), (50, 42742350), (54, 39576250), (60, 35618625), (63, 33922500), (70, 30530250), (75, 28494900), (84, 25441875), (90, 23745750), (100, 21371175), (105, 20353500), (108, 19788125), (125, 17096940), (126, 16961250), (135, 15830500), (140, 15265125), (150, 14247450), (175, 12212100), (180, 11872875), (189, 11307500), (210, 10176750), (225, 9498300), (250, 8548470), (252, 8480625), (270, 7915250), (300, 7123725), (315, 6784500), (350, 6106050), (375, 5698980), (378, 5653750), (420, 5088375), (450, 4749150), (500, 4274235), (525, 4070700), (540, 3957625), (625, 3419388), (630, 3392250), (675, 3166100), (700, 3053025), (750, 2849490), (756, 2826875), (875, 2442420), (900, 2374575), (945, 2261500), (1050, 2035350), (1125, 1899660), (1250, 1709694), (1260, 1696125), (1350, 1583050), (1500, 1424745), (1575, 1356900), (1750, 1221210), (1875, 1139796), (1890, 1130750), (2100, 1017675), (2250, 949830), (2500, 854847), (2625, 814140), (2700, 791525), (3150, 678450), (3375, 633220), (3500, 610605), (3750, 569898), (3780, 565375), (4375, 488484), (4500, 474915), (4523, 472500), (4725, 452300), (5250, 407070), (5625, 379932), (6300, 339225), (6750, 316610), (7500, 284949), (7875, 271380), (8750, 244242), (9046, 236250), (9450, 226150), (10500, 203535), (11250, 189966), (13125, 162828), (13500, 158305), (13569, 157500), (15750, 135690), (16875, 126644), (17500, 122121), (18092, 118125), (18900, 113075), (22500, 94983), (22615, 94500), (23625, 90460), (26250, 81414), (27138, 78750), (31500, 67845), (31661, 67500), (33750, 63322), (39375, 54276), (40707, 52500), (45230, 47250)]