169372280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:589

約数の個数: 128

約数和(自身を含む): 479969280

約数和(自身を除く): 310597000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 127, 140, 154, 220, 254, 280, 308, 385, 433, 440, 508, 616, 635, 770, 866, 889, 1016, 1270, 1397, 1540, 1732, 1778, 2165, 2540, 2794, 3031, 3080, 3464, 3556, 4330, 4445, 4763, 5080, 5588, 6062, 6985, 7112, 8660, 8890, 9526, 9779, 11176, 12124, 13970, 15155, 17320, 17780, 19052, 19558, 23815, 24248, 27940, 30310, 33341, 35560, 38104, 39116, 47630, 48895, 54991, 55880, 60620, 66682, 78232, 95260, 97790, 109982, 121240, 133364, 166705, 190520, 195580, 219964, 266728, 274955, 333410, 384937, 391160, 439928, 549910, 604901, 666820, 769874, 1099820, 1209802, 1333640, 1539748, 1924685, 2199640, 2419604, 3024505, 3079496, 3849370, 4234307, 4839208, 6049010, 7698740, 8468614, 12098020, 15397480, 16937228, 21171535, 24196040, 33874456, 42343070, 84686140, 169372280]

約数ペア:

[(1, 169372280), (2, 84686140), (4, 42343070), (5, 33874456), (7, 24196040), (8, 21171535), (10, 16937228), (11, 15397480), (14, 12098020), (20, 8468614), (22, 7698740), (28, 6049010), (35, 4839208), (40, 4234307), (44, 3849370), (55, 3079496), (56, 3024505), (70, 2419604), (77, 2199640), (88, 1924685), (110, 1539748), (127, 1333640), (140, 1209802), (154, 1099820), (220, 769874), (254, 666820), (280, 604901), (308, 549910), (385, 439928), (433, 391160), (440, 384937), (508, 333410), (616, 274955), (635, 266728), (770, 219964), (866, 195580), (889, 190520), (1016, 166705), (1270, 133364), (1397, 121240), (1540, 109982), (1732, 97790), (1778, 95260), (2165, 78232), (2540, 66682), (2794, 60620), (3031, 55880), (3080, 54991), (3464, 48895), (3556, 47630), (4330, 39116), (4445, 38104), (4763, 35560), (5080, 33341), (5588, 30310), (6062, 27940), (6985, 24248), (7112, 23815), (8660, 19558), (8890, 19052), (9526, 17780), (9779, 17320), (11176, 15155), (12124, 13970)]