274085280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{27191}}^1$

素因数の和:27219

約数の個数: 144

約数和(自身を含む): 1068971904

約数和(自身を除く): 794886624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 27191, 54382, 81573, 108764, 135955, 163146, 190337, 217528, 244719, 271910, 326292, 380674, 407865, 435056, 489438, 543820, 571011, 652584, 761348, 815730, 870112, 951685, 978876, 1087640, 1142022, 1223595, 1305168, 1522696, 1631460, 1713033, 1903370, 1957752, 2175280, 2284044, 2447190, 2610336, 2855055, 3045392, 3262920, 3426066, 3806740, 3915504, 4350560, 4568088, 4894380, 5710110, 6090784, 6525840, 6852132, 7613480, 7831008, 8565165, 9136176, 9788760, 11420220, 13051680, 13704264, 15226960, 17130330, 18272352, 19577520, 22840440, 27408528, 30453920, 34260660, 39155040, 45680880, 54817056, 68521320, 91361760, 137042640, 274085280]

約数ペア:

[(1, 274085280), (2, 137042640), (3, 91361760), (4, 68521320), (5, 54817056), (6, 45680880), (7, 39155040), (8, 34260660), (9, 30453920), (10, 27408528), (12, 22840440), (14, 19577520), (15, 18272352), (16, 17130330), (18, 15226960), (20, 13704264), (21, 13051680), (24, 11420220), (28, 9788760), (30, 9136176), (32, 8565165), (35, 7831008), (36, 7613480), (40, 6852132), (42, 6525840), (45, 6090784), (48, 5710110), (56, 4894380), (60, 4568088), (63, 4350560), (70, 3915504), (72, 3806740), (80, 3426066), (84, 3262920), (90, 3045392), (96, 2855055), (105, 2610336), (112, 2447190), (120, 2284044), (126, 2175280), (140, 1957752), (144, 1903370), (160, 1713033), (168, 1631460), (180, 1522696), (210, 1305168), (224, 1223595), (240, 1142022), (252, 1087640), (280, 978876), (288, 951685), (315, 870112), (336, 815730), (360, 761348), (420, 652584), (480, 571011), (504, 543820), (560, 489438), (630, 435056), (672, 407865), (720, 380674), (840, 326292), (1008, 271910), (1120, 244719), (1260, 217528), (1440, 190337), (1680, 163146), (2016, 135955), (2520, 108764), (3360, 81573), (5040, 54382), (10080, 27191)]