140646810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3943}}^1$

素因数の和:4023

約数の個数: 64

約数和(自身を含む): 357799680

約数和(自身を除く): 217152870

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 41, 58, 82, 87, 123, 145, 174, 205, 246, 290, 410, 435, 615, 870, 1189, 1230, 2378, 3567, 3943, 5945, 7134, 7886, 11829, 11890, 17835, 19715, 23658, 35670, 39430, 59145, 114347, 118290, 161663, 228694, 323326, 343041, 484989, 571735, 686082, 808315, 969978, 1143470, 1616630, 1715205, 2424945, 3430410, 4688227, 4849890, 9376454, 14064681, 23441135, 28129362, 46882270, 70323405, 140646810]

約数ペア:

[(1, 140646810), (2, 70323405), (3, 46882270), (5, 28129362), (6, 23441135), (10, 14064681), (15, 9376454), (29, 4849890), (30, 4688227), (41, 3430410), (58, 2424945), (82, 1715205), (87, 1616630), (123, 1143470), (145, 969978), (174, 808315), (205, 686082), (246, 571735), (290, 484989), (410, 343041), (435, 323326), (615, 228694), (870, 161663), (1189, 118290), (1230, 114347), (2378, 59145), (3567, 39430), (3943, 35670), (5945, 23658), (7134, 19715), (7886, 17835), (11829, 11890)]