55651400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 149514240

約数和(自身を除く): 93862840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 127, 140, 175, 200, 254, 280, 313, 350, 508, 626, 635, 700, 889, 1016, 1252, 1270, 1400, 1565, 1778, 2191, 2504, 2540, 3130, 3175, 3556, 4382, 4445, 5080, 6260, 6350, 7112, 7825, 8764, 8890, 10955, 12520, 12700, 15650, 17528, 17780, 21910, 22225, 25400, 31300, 35560, 39751, 43820, 44450, 54775, 62600, 79502, 87640, 88900, 109550, 159004, 177800, 198755, 219100, 278257, 318008, 397510, 438200, 556514, 795020, 993775, 1113028, 1391285, 1590040, 1987550, 2226056, 2782570, 3975100, 5565140, 6956425, 7950200, 11130280, 13912850, 27825700, 55651400]

約数ペア:

[(1, 55651400), (2, 27825700), (4, 13912850), (5, 11130280), (7, 7950200), (8, 6956425), (10, 5565140), (14, 3975100), (20, 2782570), (25, 2226056), (28, 1987550), (35, 1590040), (40, 1391285), (50, 1113028), (56, 993775), (70, 795020), (100, 556514), (127, 438200), (140, 397510), (175, 318008), (200, 278257), (254, 219100), (280, 198755), (313, 177800), (350, 159004), (508, 109550), (626, 88900), (635, 87640), (700, 79502), (889, 62600), (1016, 54775), (1252, 44450), (1270, 43820), (1400, 39751), (1565, 35560), (1778, 31300), (2191, 25400), (2504, 22225), (2540, 21910), (3130, 17780), (3175, 17528), (3556, 15650), (4382, 12700), (4445, 12520), (5080, 10955), (6260, 8890), (6350, 8764), (7112, 7825)]