136448620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{353}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 359686656

約数和(自身を除く): 223238036

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 251, 308, 353, 385, 502, 706, 770, 1004, 1255, 1412, 1540, 1757, 1765, 2471, 2510, 2761, 3514, 3530, 3883, 4942, 5020, 5522, 7028, 7060, 7766, 8785, 9884, 11044, 12355, 13805, 15532, 17570, 19327, 19415, 24710, 27181, 27610, 35140, 38654, 38830, 49420, 54362, 55220, 77308, 77660, 88603, 96635, 108724, 135905, 177206, 193270, 271810, 354412, 386540, 443015, 543620, 620221, 886030, 974633, 1240442, 1772060, 1949266, 2480884, 3101105, 3898532, 4873165, 6202210, 6822431, 9746330, 12404420, 13644862, 19492660, 27289724, 34112155, 68224310, 136448620]

約数ペア:

[(1, 136448620), (2, 68224310), (4, 34112155), (5, 27289724), (7, 19492660), (10, 13644862), (11, 12404420), (14, 9746330), (20, 6822431), (22, 6202210), (28, 4873165), (35, 3898532), (44, 3101105), (55, 2480884), (70, 1949266), (77, 1772060), (110, 1240442), (140, 974633), (154, 886030), (220, 620221), (251, 543620), (308, 443015), (353, 386540), (385, 354412), (502, 271810), (706, 193270), (770, 177206), (1004, 135905), (1255, 108724), (1412, 96635), (1540, 88603), (1757, 77660), (1765, 77308), (2471, 55220), (2510, 54362), (2761, 49420), (3514, 38830), (3530, 38654), (3883, 35140), (4942, 27610), (5020, 27181), (5522, 24710), (7028, 19415), (7060, 19327), (7766, 17570), (8785, 15532), (9884, 13805), (11044, 12355)]