549097020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2843}}^1$

素因数の和:2924

約数の個数: 144

約数和(自身を含む): 1770219360

約数和(自身を除く): 1221122340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 37, 45, 58, 60, 74, 87, 90, 111, 116, 145, 148, 174, 180, 185, 222, 261, 290, 333, 348, 370, 435, 444, 522, 555, 580, 666, 740, 870, 1044, 1073, 1110, 1305, 1332, 1665, 1740, 2146, 2220, 2610, 2843, 3219, 3330, 4292, 5220, 5365, 5686, 6438, 6660, 8529, 9657, 10730, 11372, 12876, 14215, 16095, 17058, 19314, 21460, 25587, 28430, 32190, 34116, 38628, 42645, 48285, 51174, 56860, 64380, 82447, 85290, 96570, 102348, 105191, 127935, 164894, 170580, 193140, 210382, 247341, 255870, 315573, 329788, 412235, 420764, 494682, 511740, 525955, 631146, 742023, 824470, 946719, 989364, 1051910, 1236705, 1262292, 1484046, 1577865, 1648940, 1893438, 2103820, 2473410, 2968092, 3050539, 3155730, 3710115, 3786876, 4733595, 4946820, 6101078, 6311460, 7420230, 9151617, 9467190, 12202156, 14840460, 15252695, 18303234, 18934380, 27454851, 30505390, 36606468, 45758085, 54909702, 61010780, 91516170, 109819404, 137274255, 183032340, 274548510, 549097020]

約数ペア:

[(1, 549097020), (2, 274548510), (3, 183032340), (4, 137274255), (5, 109819404), (6, 91516170), (9, 61010780), (10, 54909702), (12, 45758085), (15, 36606468), (18, 30505390), (20, 27454851), (29, 18934380), (30, 18303234), (36, 15252695), (37, 14840460), (45, 12202156), (58, 9467190), (60, 9151617), (74, 7420230), (87, 6311460), (90, 6101078), (111, 4946820), (116, 4733595), (145, 3786876), (148, 3710115), (174, 3155730), (180, 3050539), (185, 2968092), (222, 2473410), (261, 2103820), (290, 1893438), (333, 1648940), (348, 1577865), (370, 1484046), (435, 1262292), (444, 1236705), (522, 1051910), (555, 989364), (580, 946719), (666, 824470), (740, 742023), (870, 631146), (1044, 525955), (1073, 511740), (1110, 494682), (1305, 420764), (1332, 412235), (1665, 329788), (1740, 315573), (2146, 255870), (2220, 247341), (2610, 210382), (2843, 193140), (3219, 170580), (3330, 164894), (4292, 127935), (5220, 105191), (5365, 102348), (5686, 96570), (6438, 85290), (6660, 82447), (8529, 64380), (9657, 56860), (10730, 51174), (11372, 48285), (12876, 42645), (14215, 38628), (16095, 34116), (17058, 32190), (19314, 28430), (21460, 25587)]