136946810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13681}}^1$

素因数の和:13719

約数の個数: 64

約数和(自身を含む): 330994944

約数和(自身を除く): 194048134

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 10010, 13681, 27362, 68405, 95767, 136810, 150491, 177853, 191534, 300982, 355706, 478835, 752455, 889265, 957670, 1053437, 1244971, 1504910, 1778530, 1956383, 2106874, 2489942, 3912766, 5267185, 6224855, 9781915, 10534370, 12449710, 13694681, 19563830, 27389362, 68473405, 136946810]

約数ペア:

[(1, 136946810), (2, 68473405), (5, 27389362), (7, 19563830), (10, 13694681), (11, 12449710), (13, 10534370), (14, 9781915), (22, 6224855), (26, 5267185), (35, 3912766), (55, 2489942), (65, 2106874), (70, 1956383), (77, 1778530), (91, 1504910), (110, 1244971), (130, 1053437), (143, 957670), (154, 889265), (182, 752455), (286, 478835), (385, 355706), (455, 300982), (715, 191534), (770, 177853), (910, 150491), (1001, 136810), (1430, 95767), (2002, 68405), (5005, 27362), (10010, 13681)]