38178000

素因数分解:

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

素因数の和:140

約数の個数: 320

約数和(自身を含む): 157847040

約数和(自身を除く): 119669040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 101, 105, 108, 112, 120, 125, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 202, 210, 216, 225, 240, 250, 252, 270, 280, 300, 303, 315, 336, 350, 360, 375, 378, 400, 404, 420, 432, 450, 500, 504, 505, 525, 540, 560, 600, 606, 630, 675, 700, 707, 720, 750, 756, 808, 840, 875, 900, 909, 945, 1000, 1008, 1010, 1050, 1080, 1125, 1200, 1212, 1260, 1350, 1400, 1414, 1500, 1512, 1515, 1575, 1616, 1680, 1750, 1800, 1818, 1890, 2000, 2020, 2100, 2121, 2160, 2250, 2424, 2520, 2525, 2625, 2700, 2727, 2800, 2828, 3000, 3024, 3030, 3150, 3375, 3500, 3535, 3600, 3636, 3780, 4040, 4200, 4242, 4500, 4545, 4725, 4848, 5040, 5050, 5250, 5400, 5454, 5656, 6000, 6060, 6300, 6363, 6750, 7000, 7070, 7272, 7560, 7575, 7875, 8080, 8400, 8484, 9000, 9090, 9450, 10100, 10500, 10605, 10800, 10908, 11312, 12120, 12600, 12625, 12726, 13500, 13635, 14000, 14140, 14544, 15120, 15150, 15750, 16968, 17675, 18000, 18180, 18900, 19089, 20200, 21000, 21210, 21816, 22725, 23625, 24240, 25200, 25250, 25452, 27000, 27270, 28280, 30300, 31500, 31815, 33936, 35350, 36360, 37800, 37875, 38178, 40400, 42000, 42420, 43632, 45450, 47250, 50500, 50904, 53025, 54000, 54540, 56560, 60600, 63000, 63630, 68175, 70700, 72720, 75600, 75750, 76356, 84840, 88375, 90900, 94500, 95445, 101000, 101808, 106050, 109080, 113625, 121200, 126000, 127260, 136350, 141400, 151500, 152712, 159075, 169680, 176750, 181800, 189000, 190890, 202000, 212100, 218160, 227250, 254520, 265125, 272700, 282800, 303000, 305424, 318150, 340875, 353500, 363600, 378000, 381780, 424200, 454500, 477225, 509040, 530250, 545400, 606000, 636300, 681750, 707000, 763560, 795375, 848400, 909000, 954450, 1060500, 1090800, 1272600, 1363500, 1414000, 1527120, 1590750, 1818000, 1908900, 2121000, 2386125, 2545200, 2727000, 3181500, 3817800, 4242000, 4772250, 5454000, 6363000, 7635600, 9544500, 12726000, 19089000, 38178000]

約数ペア:

[(1, 38178000), (2, 19089000), (3, 12726000), (4, 9544500), (5, 7635600), (6, 6363000), (7, 5454000), (8, 4772250), (9, 4242000), (10, 3817800), (12, 3181500), (14, 2727000), (15, 2545200), (16, 2386125), (18, 2121000), (20, 1908900), (21, 1818000), (24, 1590750), (25, 1527120), (27, 1414000), (28, 1363500), (30, 1272600), (35, 1090800), (36, 1060500), (40, 954450), (42, 909000), (45, 848400), (48, 795375), (50, 763560), (54, 707000), (56, 681750), (60, 636300), (63, 606000), (70, 545400), (72, 530250), (75, 509040), (80, 477225), (84, 454500), (90, 424200), (100, 381780), (101, 378000), (105, 363600), (108, 353500), (112, 340875), (120, 318150), (125, 305424), (126, 303000), (135, 282800), (140, 272700), (144, 265125), (150, 254520), (168, 227250), (175, 218160), (180, 212100), (189, 202000), (200, 190890), (202, 189000), (210, 181800), (216, 176750), (225, 169680), (240, 159075), (250, 152712), (252, 151500), (270, 141400), (280, 136350), (300, 127260), (303, 126000), (315, 121200), (336, 113625), (350, 109080), (360, 106050), (375, 101808), (378, 101000), (400, 95445), (404, 94500), (420, 90900), (432, 88375), (450, 84840), (500, 76356), (504, 75750), (505, 75600), (525, 72720), (540, 70700), (560, 68175), (600, 63630), (606, 63000), (630, 60600), (675, 56560), (700, 54540), (707, 54000), (720, 53025), (750, 50904), (756, 50500), (808, 47250), (840, 45450), (875, 43632), (900, 42420), (909, 42000), (945, 40400), (1000, 38178), (1008, 37875), (1010, 37800), (1050, 36360), (1080, 35350), (1125, 33936), (1200, 31815), (1212, 31500), (1260, 30300), (1350, 28280), (1400, 27270), (1414, 27000), (1500, 25452), (1512, 25250), (1515, 25200), (1575, 24240), (1616, 23625), (1680, 22725), (1750, 21816), (1800, 21210), (1818, 21000), (1890, 20200), (2000, 19089), (2020, 18900), (2100, 18180), (2121, 18000), (2160, 17675), (2250, 16968), (2424, 15750), (2520, 15150), (2525, 15120), (2625, 14544), (2700, 14140), (2727, 14000), (2800, 13635), (2828, 13500), (3000, 12726), (3024, 12625), (3030, 12600), (3150, 12120), (3375, 11312), (3500, 10908), (3535, 10800), (3600, 10605), (3636, 10500), (3780, 10100), (4040, 9450), (4200, 9090), (4242, 9000), (4500, 8484), (4545, 8400), (4725, 8080), (4848, 7875), (5040, 7575), (5050, 7560), (5250, 7272), (5400, 7070), (5454, 7000), (5656, 6750), (6000, 6363), (6060, 6300)]