200807320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5647}}^1$

素因数の和:5792

約数の個数: 64

約数和(自身を含む): 520519680

約数和(自身を除く): 319712360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 127, 140, 254, 280, 508, 635, 889, 1016, 1270, 1778, 2540, 3556, 4445, 5080, 5647, 7112, 8890, 11294, 17780, 22588, 28235, 35560, 39529, 45176, 56470, 79058, 112940, 158116, 197645, 225880, 316232, 395290, 717169, 790580, 1434338, 1581160, 2868676, 3585845, 5020183, 5737352, 7171690, 10040366, 14343380, 20080732, 25100915, 28686760, 40161464, 50201830, 100403660, 200807320]

約数ペア:

[(1, 200807320), (2, 100403660), (4, 50201830), (5, 40161464), (7, 28686760), (8, 25100915), (10, 20080732), (14, 14343380), (20, 10040366), (28, 7171690), (35, 5737352), (40, 5020183), (56, 3585845), (70, 2868676), (127, 1581160), (140, 1434338), (254, 790580), (280, 717169), (508, 395290), (635, 316232), (889, 225880), (1016, 197645), (1270, 158116), (1778, 112940), (2540, 79058), (3556, 56470), (4445, 45176), (5080, 39529), (5647, 35560), (7112, 28235), (8890, 22588), (11294, 17780)]