17420221450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{733}}^1\times {\mathrm{11593}}^1$

素因数の和:12379

約数の個数: 48

約数和(自身を含む): 33240044376

約数和(自身を除く): 15819822926

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 733, 1025, 1466, 2050, 3665, 7330, 11593, 18325, 23186, 30053, 36650, 57965, 60106, 115930, 150265, 289825, 300530, 475313, 579650, 751325, 950626, 1502650, 2376565, 4753130, 8497669, 11882825, 16995338, 23765650, 42488345, 84976690, 212441725, 348404429, 424883450, 696808858, 1742022145, 3484044290, 8710110725, 17420221450]

約数ペア:

[(1, 17420221450), (2, 8710110725), (5, 3484044290), (10, 1742022145), (25, 696808858), (41, 424883450), (50, 348404429), (82, 212441725), (205, 84976690), (410, 42488345), (733, 23765650), (1025, 16995338), (1466, 11882825), (2050, 8497669), (3665, 4753130), (7330, 2376565), (11593, 1502650), (18325, 950626), (23186, 751325), (30053, 579650), (36650, 475313), (57965, 300530), (60106, 289825), (115930, 150265)]