156750826310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1\times {\mathrm{51637}}^1$

素因数の和:52905

約数の個数: 64

約数和(自身を含む): 320114289600

約数和(自身を除く): 163363463290

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1229, 1235, 2458, 2470, 6145, 12290, 15977, 23351, 31954, 46702, 51637, 79885, 103274, 116755, 159770, 233510, 258185, 303563, 516370, 607126, 671281, 981103, 1342562, 1517815, 1962206, 3035630, 3356405, 4905515, 6712810, 9811030, 12754339, 25508678, 63461873, 63771695, 126923746, 127543390, 317309365, 634618730, 825004349, 1205775587, 1650008698, 2411551174, 4125021745, 6028877935, 8250043490, 12057755870, 15675082631, 31350165262, 78375413155, 156750826310]

約数ペア:

[(1, 156750826310), (2, 78375413155), (5, 31350165262), (10, 15675082631), (13, 12057755870), (19, 8250043490), (26, 6028877935), (38, 4125021745), (65, 2411551174), (95, 1650008698), (130, 1205775587), (190, 825004349), (247, 634618730), (494, 317309365), (1229, 127543390), (1235, 126923746), (2458, 63771695), (2470, 63461873), (6145, 25508678), (12290, 12754339), (15977, 9811030), (23351, 6712810), (31954, 4905515), (46702, 3356405), (51637, 3035630), (79885, 1962206), (103274, 1517815), (116755, 1342562), (159770, 981103), (233510, 671281), (258185, 607126), (303563, 516370)]