107485820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5233}}^1$

素因数の和:5334

約数の個数: 48

約数和(自身を含む): 246207360

約数和(自身を除く): 138721540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 79, 130, 158, 260, 316, 395, 790, 1027, 1580, 2054, 4108, 5135, 5233, 10270, 10466, 20540, 20932, 26165, 52330, 68029, 104660, 136058, 272116, 340145, 413407, 680290, 826814, 1360580, 1653628, 2067035, 4134070, 5374291, 8268140, 10748582, 21497164, 26871455, 53742910, 107485820]

約数ペア:

[(1, 107485820), (2, 53742910), (4, 26871455), (5, 21497164), (10, 10748582), (13, 8268140), (20, 5374291), (26, 4134070), (52, 2067035), (65, 1653628), (79, 1360580), (130, 826814), (158, 680290), (260, 413407), (316, 340145), (395, 272116), (790, 136058), (1027, 104660), (1580, 68029), (2054, 52330), (4108, 26165), (5135, 20932), (5233, 20540), (10270, 10466)]