273429520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 240

約数和(自身を含む): 829446912

約数和(自身を除く): 556017392

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 71, 80, 91, 92, 104, 112, 115, 130, 140, 142, 161, 182, 184, 208, 230, 260, 280, 284, 299, 322, 355, 364, 368, 455, 460, 497, 520, 529, 560, 568, 598, 644, 710, 728, 805, 910, 920, 923, 994, 1040, 1058, 1136, 1196, 1288, 1420, 1456, 1495, 1610, 1633, 1820, 1840, 1846, 1988, 2093, 2116, 2392, 2485, 2576, 2645, 2840, 2990, 3220, 3266, 3640, 3692, 3703, 3976, 4186, 4232, 4615, 4784, 4970, 5290, 5680, 5980, 6440, 6461, 6532, 6877, 7280, 7384, 7406, 7952, 8165, 8372, 8464, 9230, 9940, 10465, 10580, 11431, 11960, 12880, 12922, 13064, 13754, 14768, 14812, 16330, 16744, 18460, 18515, 19880, 20930, 21160, 21229, 22862, 23920, 25844, 26128, 27508, 29624, 32305, 32660, 33488, 34385, 36920, 37030, 37559, 39760, 41860, 42320, 42458, 45724, 48139, 51688, 55016, 57155, 59248, 64610, 65320, 68770, 73840, 74060, 75118, 83720, 84916, 91448, 96278, 103376, 106145, 110032, 114310, 129220, 130640, 137540, 148120, 148603, 150236, 167440, 169832, 182896, 187795, 192556, 212290, 228620, 240695, 258440, 262913, 275080, 296240, 297206, 300472, 339664, 375590, 385112, 424580, 457240, 481390, 488267, 516880, 525826, 550160, 594412, 600944, 743015, 751180, 770224, 849160, 914480, 962780, 976534, 1051652, 1188824, 1314565, 1486030, 1502360, 1698320, 1925560, 1953068, 2103304, 2377648, 2441335, 2629130, 2972060, 3004720, 3417869, 3851120, 3906136, 4206608, 4882670, 5258260, 5944120, 6835738, 7812272, 9765340, 10516520, 11888240, 13671476, 17089345, 19530680, 21033040, 27342952, 34178690, 39061360, 54685904, 68357380, 136714760, 273429520]

約数ペア:

[(1, 273429520), (2, 136714760), (4, 68357380), (5, 54685904), (7, 39061360), (8, 34178690), (10, 27342952), (13, 21033040), (14, 19530680), (16, 17089345), (20, 13671476), (23, 11888240), (26, 10516520), (28, 9765340), (35, 7812272), (40, 6835738), (46, 5944120), (52, 5258260), (56, 4882670), (65, 4206608), (70, 3906136), (71, 3851120), (80, 3417869), (91, 3004720), (92, 2972060), (104, 2629130), (112, 2441335), (115, 2377648), (130, 2103304), (140, 1953068), (142, 1925560), (161, 1698320), (182, 1502360), (184, 1486030), (208, 1314565), (230, 1188824), (260, 1051652), (280, 976534), (284, 962780), (299, 914480), (322, 849160), (355, 770224), (364, 751180), (368, 743015), (455, 600944), (460, 594412), (497, 550160), (520, 525826), (529, 516880), (560, 488267), (568, 481390), (598, 457240), (644, 424580), (710, 385112), (728, 375590), (805, 339664), (910, 300472), (920, 297206), (923, 296240), (994, 275080), (1040, 262913), (1058, 258440), (1136, 240695), (1196, 228620), (1288, 212290), (1420, 192556), (1456, 187795), (1495, 182896), (1610, 169832), (1633, 167440), (1820, 150236), (1840, 148603), (1846, 148120), (1988, 137540), (2093, 130640), (2116, 129220), (2392, 114310), (2485, 110032), (2576, 106145), (2645, 103376), (2840, 96278), (2990, 91448), (3220, 84916), (3266, 83720), (3640, 75118), (3692, 74060), (3703, 73840), (3976, 68770), (4186, 65320), (4232, 64610), (4615, 59248), (4784, 57155), (4970, 55016), (5290, 51688), (5680, 48139), (5980, 45724), (6440, 42458), (6461, 42320), (6532, 41860), (6877, 39760), (7280, 37559), (7384, 37030), (7406, 36920), (7952, 34385), (8165, 33488), (8372, 32660), (8464, 32305), (9230, 29624), (9940, 27508), (10465, 26128), (10580, 25844), (11431, 23920), (11960, 22862), (12880, 21229), (12922, 21160), (13064, 20930), (13754, 19880), (14768, 18515), (14812, 18460), (16330, 16744)]