161686406070

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{28516121}}^1$

素因数の和:28516147

約数の個数: 80

約数和(自身を含む): 496864909728

約数和(自身を除く): 335178503658

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 28516121, 57032242, 85548363, 142580605, 171096726, 199612847, 256645089, 285161210, 399225694, 427741815, 513290178, 598838541, 769935267, 855483630, 998064235, 1197677082, 1283225445, 1539870534, 1796515623, 1996128470, 2309805801, 2566450890, 2994192705, 3593031246, 3849676335, 4619611602, 5389546869, 5988385410, 7699352670, 8982578115, 10779093738, 11549029005, 16168640607, 17965156230, 23098058010, 26947734345, 32337281214, 53895468690, 80843203035, 161686406070]

約数ペア:

[(1, 161686406070), (2, 80843203035), (3, 53895468690), (5, 32337281214), (6, 26947734345), (7, 23098058010), (9, 17965156230), (10, 16168640607), (14, 11549029005), (15, 10779093738), (18, 8982578115), (21, 7699352670), (27, 5988385410), (30, 5389546869), (35, 4619611602), (42, 3849676335), (45, 3593031246), (54, 2994192705), (63, 2566450890), (70, 2309805801), (81, 1996128470), (90, 1796515623), (105, 1539870534), (126, 1283225445), (135, 1197677082), (162, 998064235), (189, 855483630), (210, 769935267), (270, 598838541), (315, 513290178), (378, 427741815), (405, 399225694), (567, 285161210), (630, 256645089), (810, 199612847), (945, 171096726), (1134, 142580605), (1890, 85548363), (2835, 57032242), (5670, 28516121)]