69814360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1$

素因数の和:1241

約数の個数: 128

約数和(自身を含む): 206323200

約数和(自身を除く): 136508840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 88, 95, 110, 133, 140, 152, 154, 190, 209, 220, 266, 280, 308, 380, 385, 418, 440, 532, 616, 665, 760, 770, 836, 1045, 1064, 1193, 1330, 1463, 1540, 1672, 2090, 2386, 2660, 2926, 3080, 4180, 4772, 5320, 5852, 5965, 7315, 8351, 8360, 9544, 11704, 11930, 13123, 14630, 16702, 22667, 23860, 26246, 29260, 33404, 41755, 45334, 47720, 52492, 58520, 65615, 66808, 83510, 90668, 91861, 104984, 113335, 131230, 158669, 167020, 181336, 183722, 226670, 249337, 262460, 317338, 334040, 367444, 453340, 459305, 498674, 524920, 634676, 734888, 793345, 906680, 918610, 997348, 1246685, 1269352, 1586690, 1745359, 1837220, 1994696, 2493370, 3173380, 3490718, 3674440, 4986740, 6346760, 6981436, 8726795, 9973480, 13962872, 17453590, 34907180, 69814360]

約数ペア:

[(1, 69814360), (2, 34907180), (4, 17453590), (5, 13962872), (7, 9973480), (8, 8726795), (10, 6981436), (11, 6346760), (14, 4986740), (19, 3674440), (20, 3490718), (22, 3173380), (28, 2493370), (35, 1994696), (38, 1837220), (40, 1745359), (44, 1586690), (55, 1269352), (56, 1246685), (70, 997348), (76, 918610), (77, 906680), (88, 793345), (95, 734888), (110, 634676), (133, 524920), (140, 498674), (152, 459305), (154, 453340), (190, 367444), (209, 334040), (220, 317338), (266, 262460), (280, 249337), (308, 226670), (380, 183722), (385, 181336), (418, 167020), (440, 158669), (532, 131230), (616, 113335), (665, 104984), (760, 91861), (770, 90668), (836, 83510), (1045, 66808), (1064, 65615), (1193, 58520), (1330, 52492), (1463, 47720), (1540, 45334), (1672, 41755), (2090, 33404), (2386, 29260), (2660, 26246), (2926, 23860), (3080, 22667), (4180, 16702), (4772, 14630), (5320, 13123), (5852, 11930), (5965, 11704), (7315, 9544), (8351, 8360)]