85200444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{449}}^1$

素因数の和:720

約数の個数: 96

約数和(自身を含む): 254016000

約数和(自身を除く): 168815556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 251, 252, 378, 449, 502, 753, 756, 898, 1004, 1347, 1506, 1757, 1796, 2259, 2694, 3012, 3143, 3514, 4041, 4518, 5271, 5388, 6286, 6777, 7028, 8082, 9036, 9429, 10542, 12123, 12572, 13554, 15813, 16164, 18858, 21084, 24246, 27108, 28287, 31626, 37716, 47439, 48492, 56574, 63252, 84861, 94878, 112699, 113148, 169722, 189756, 225398, 338097, 339444, 450796, 676194, 788893, 1014291, 1352388, 1577786, 2028582, 2366679, 3042873, 3155572, 4057164, 4733358, 6085746, 7100037, 9466716, 12171492, 14200074, 21300111, 28400148, 42600222, 85200444]

約数ペア:

[(1, 85200444), (2, 42600222), (3, 28400148), (4, 21300111), (6, 14200074), (7, 12171492), (9, 9466716), (12, 7100037), (14, 6085746), (18, 4733358), (21, 4057164), (27, 3155572), (28, 3042873), (36, 2366679), (42, 2028582), (54, 1577786), (63, 1352388), (84, 1014291), (108, 788893), (126, 676194), (189, 450796), (251, 339444), (252, 338097), (378, 225398), (449, 189756), (502, 169722), (753, 113148), (756, 112699), (898, 94878), (1004, 84861), (1347, 63252), (1506, 56574), (1757, 48492), (1796, 47439), (2259, 37716), (2694, 31626), (3012, 28287), (3143, 27108), (3514, 24246), (4041, 21084), (4518, 18858), (5271, 16164), (5388, 15813), (6286, 13554), (6777, 12572), (7028, 12123), (8082, 10542), (9036, 9429)]