25427304

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 82252800

約数和(自身を除く): 56825496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 67, 72, 84, 108, 126, 134, 168, 189, 201, 216, 251, 252, 268, 378, 402, 469, 502, 504, 536, 603, 753, 756, 804, 938, 1004, 1206, 1407, 1506, 1512, 1608, 1757, 1809, 1876, 2008, 2259, 2412, 2814, 3012, 3514, 3618, 3752, 4221, 4518, 4824, 5271, 5628, 6024, 6777, 7028, 7236, 8442, 9036, 10542, 11256, 12663, 13554, 14056, 14472, 15813, 16817, 16884, 18072, 21084, 25326, 27108, 31626, 33634, 33768, 42168, 47439, 50451, 50652, 54216, 63252, 67268, 94878, 100902, 101304, 117719, 126504, 134536, 151353, 189756, 201804, 235438, 302706, 353157, 379512, 403608, 454059, 470876, 605412, 706314, 908118, 941752, 1059471, 1210824, 1412628, 1816236, 2118942, 2825256, 3178413, 3632472, 4237884, 6356826, 8475768, 12713652, 25427304]

約数ペア:

[(1, 25427304), (2, 12713652), (3, 8475768), (4, 6356826), (6, 4237884), (7, 3632472), (8, 3178413), (9, 2825256), (12, 2118942), (14, 1816236), (18, 1412628), (21, 1210824), (24, 1059471), (27, 941752), (28, 908118), (36, 706314), (42, 605412), (54, 470876), (56, 454059), (63, 403608), (67, 379512), (72, 353157), (84, 302706), (108, 235438), (126, 201804), (134, 189756), (168, 151353), (189, 134536), (201, 126504), (216, 117719), (251, 101304), (252, 100902), (268, 94878), (378, 67268), (402, 63252), (469, 54216), (502, 50652), (504, 50451), (536, 47439), (603, 42168), (753, 33768), (756, 33634), (804, 31626), (938, 27108), (1004, 25326), (1206, 21084), (1407, 18072), (1506, 16884), (1512, 16817), (1608, 15813), (1757, 14472), (1809, 14056), (1876, 13554), (2008, 12663), (2259, 11256), (2412, 10542), (2814, 9036), (3012, 8442), (3514, 7236), (3618, 7028), (3752, 6777), (4221, 6024), (4518, 5628), (4824, 5271)]