12726000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^1\times {\mathrm{101}}^1$

素因数の和:137

約数の個数: 240

約数和(自身を含む): 51300288

約数和(自身を除く): 38574288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 101, 105, 112, 120, 125, 126, 140, 144, 150, 168, 175, 180, 200, 202, 210, 225, 240, 250, 252, 280, 300, 303, 315, 336, 350, 360, 375, 400, 404, 420, 450, 500, 504, 505, 525, 560, 600, 606, 630, 700, 707, 720, 750, 808, 840, 875, 900, 909, 1000, 1008, 1010, 1050, 1125, 1200, 1212, 1260, 1400, 1414, 1500, 1515, 1575, 1616, 1680, 1750, 1800, 1818, 2000, 2020, 2100, 2121, 2250, 2424, 2520, 2525, 2625, 2800, 2828, 3000, 3030, 3150, 3500, 3535, 3600, 3636, 4040, 4200, 4242, 4500, 4545, 4848, 5040, 5050, 5250, 5656, 6000, 6060, 6300, 6363, 7000, 7070, 7272, 7575, 7875, 8080, 8400, 8484, 9000, 9090, 10100, 10500, 10605, 11312, 12120, 12600, 12625, 12726, 14000, 14140, 14544, 15150, 15750, 16968, 17675, 18000, 18180, 20200, 21000, 21210, 22725, 24240, 25200, 25250, 25452, 28280, 30300, 31500, 31815, 33936, 35350, 36360, 37875, 40400, 42000, 42420, 45450, 50500, 50904, 53025, 56560, 60600, 63000, 63630, 70700, 72720, 75750, 84840, 88375, 90900, 101000, 101808, 106050, 113625, 121200, 126000, 127260, 141400, 151500, 159075, 169680, 176750, 181800, 202000, 212100, 227250, 254520, 265125, 282800, 303000, 318150, 353500, 363600, 424200, 454500, 509040, 530250, 606000, 636300, 707000, 795375, 848400, 909000, 1060500, 1272600, 1414000, 1590750, 1818000, 2121000, 2545200, 3181500, 4242000, 6363000, 12726000]

約数ペア:

[(1, 12726000), (2, 6363000), (3, 4242000), (4, 3181500), (5, 2545200), (6, 2121000), (7, 1818000), (8, 1590750), (9, 1414000), (10, 1272600), (12, 1060500), (14, 909000), (15, 848400), (16, 795375), (18, 707000), (20, 636300), (21, 606000), (24, 530250), (25, 509040), (28, 454500), (30, 424200), (35, 363600), (36, 353500), (40, 318150), (42, 303000), (45, 282800), (48, 265125), (50, 254520), (56, 227250), (60, 212100), (63, 202000), (70, 181800), (72, 176750), (75, 169680), (80, 159075), (84, 151500), (90, 141400), (100, 127260), (101, 126000), (105, 121200), (112, 113625), (120, 106050), (125, 101808), (126, 101000), (140, 90900), (144, 88375), (150, 84840), (168, 75750), (175, 72720), (180, 70700), (200, 63630), (202, 63000), (210, 60600), (225, 56560), (240, 53025), (250, 50904), (252, 50500), (280, 45450), (300, 42420), (303, 42000), (315, 40400), (336, 37875), (350, 36360), (360, 35350), (375, 33936), (400, 31815), (404, 31500), (420, 30300), (450, 28280), (500, 25452), (504, 25250), (505, 25200), (525, 24240), (560, 22725), (600, 21210), (606, 21000), (630, 20200), (700, 18180), (707, 18000), (720, 17675), (750, 16968), (808, 15750), (840, 15150), (875, 14544), (900, 14140), (909, 14000), (1000, 12726), (1008, 12625), (1010, 12600), (1050, 12120), (1125, 11312), (1200, 10605), (1212, 10500), (1260, 10100), (1400, 9090), (1414, 9000), (1500, 8484), (1515, 8400), (1575, 8080), (1616, 7875), (1680, 7575), (1750, 7272), (1800, 7070), (1818, 7000), (2000, 6363), (2020, 6300), (2100, 6060), (2121, 6000), (2250, 5656), (2424, 5250), (2520, 5050), (2525, 5040), (2625, 4848), (2800, 4545), (2828, 4500), (3000, 4242), (3030, 4200), (3150, 4040), (3500, 3636), (3535, 3600)]