172011000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{8191}}^1$

素因数の和:8222

約数の個数: 128

約数和(自身を含む): 613416960

約数和(自身を除く): 441405960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 5250, 7000, 8191, 10500, 16382, 21000, 24573, 32764, 40955, 49146, 57337, 65528, 81910, 98292, 114674, 122865, 163820, 172011, 196584, 204775, 229348, 245730, 286685, 327640, 344022, 409550, 458696, 491460, 573370, 614325, 688044, 819100, 860055, 982920, 1023875, 1146740, 1228650, 1376088, 1433425, 1638200, 1720110, 2047750, 2293480, 2457300, 2866850, 3071625, 3440220, 4095500, 4300275, 4914600, 5733700, 6143250, 6880440, 7167125, 8191000, 8600550, 11467400, 12286500, 14334250, 17201100, 21501375, 24573000, 28668500, 34402200, 43002750, 57337000, 86005500, 172011000]

約数ペア:

[(1, 172011000), (2, 86005500), (3, 57337000), (4, 43002750), (5, 34402200), (6, 28668500), (7, 24573000), (8, 21501375), (10, 17201100), (12, 14334250), (14, 12286500), (15, 11467400), (20, 8600550), (21, 8191000), (24, 7167125), (25, 6880440), (28, 6143250), (30, 5733700), (35, 4914600), (40, 4300275), (42, 4095500), (50, 3440220), (56, 3071625), (60, 2866850), (70, 2457300), (75, 2293480), (84, 2047750), (100, 1720110), (105, 1638200), (120, 1433425), (125, 1376088), (140, 1228650), (150, 1146740), (168, 1023875), (175, 982920), (200, 860055), (210, 819100), (250, 688044), (280, 614325), (300, 573370), (350, 491460), (375, 458696), (420, 409550), (500, 344022), (525, 327640), (600, 286685), (700, 245730), (750, 229348), (840, 204775), (875, 196584), (1000, 172011), (1050, 163820), (1400, 122865), (1500, 114674), (1750, 98292), (2100, 81910), (2625, 65528), (3000, 57337), (3500, 49146), (4200, 40955), (5250, 32764), (7000, 24573), (8191, 21000), (10500, 16382)]