252445572

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:371

約数の個数: 120

約数和(自身を含む): 686252952

約数和(自身を除く): 433807380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 61, 81, 106, 108, 122, 159, 162, 183, 212, 241, 244, 318, 324, 366, 477, 482, 549, 636, 723, 732, 954, 964, 1098, 1431, 1446, 1647, 1908, 2169, 2196, 2862, 2892, 3233, 3294, 4293, 4338, 4941, 5724, 6466, 6507, 6588, 8586, 8676, 9699, 9882, 12773, 12932, 13014, 14701, 17172, 19398, 19521, 19764, 25546, 26028, 29097, 29402, 38319, 38796, 39042, 44103, 51092, 58194, 58804, 76638, 78084, 87291, 88206, 114957, 116388, 132309, 153276, 174582, 176412, 229914, 261873, 264618, 344871, 349164, 396927, 459828, 523746, 529236, 689742, 779153, 793854, 1034613, 1047492, 1190781, 1379484, 1558306, 1587708, 2069226, 2337459, 2381562, 3116612, 4138452, 4674918, 4763124, 7012377, 9349836, 14024754, 21037131, 28049508, 42074262, 63111393, 84148524, 126222786, 252445572]

約数ペア:

[(1, 252445572), (2, 126222786), (3, 84148524), (4, 63111393), (6, 42074262), (9, 28049508), (12, 21037131), (18, 14024754), (27, 9349836), (36, 7012377), (53, 4763124), (54, 4674918), (61, 4138452), (81, 3116612), (106, 2381562), (108, 2337459), (122, 2069226), (159, 1587708), (162, 1558306), (183, 1379484), (212, 1190781), (241, 1047492), (244, 1034613), (318, 793854), (324, 779153), (366, 689742), (477, 529236), (482, 523746), (549, 459828), (636, 396927), (723, 349164), (732, 344871), (954, 264618), (964, 261873), (1098, 229914), (1431, 176412), (1446, 174582), (1647, 153276), (1908, 132309), (2169, 116388), (2196, 114957), (2862, 88206), (2892, 87291), (3233, 78084), (3294, 76638), (4293, 58804), (4338, 58194), (4941, 51092), (5724, 44103), (6466, 39042), (6507, 38796), (6588, 38319), (8586, 29402), (8676, 29097), (9699, 26028), (9882, 25546), (12773, 19764), (12932, 19521), (13014, 19398), (14701, 17172)]