43198140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1361}}^1$

素因数の和:1419

約数の個数: 72

約数和(自身を含む): 126535248

約数和(自身を除く): 83337108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 529, 690, 1058, 1361, 1380, 1587, 2116, 2645, 2722, 3174, 4083, 5290, 5444, 6348, 6805, 7935, 8166, 10580, 13610, 15870, 16332, 20415, 27220, 31303, 31740, 40830, 62606, 81660, 93909, 125212, 156515, 187818, 313030, 375636, 469545, 626060, 719969, 939090, 1439938, 1878180, 2159907, 2879876, 3599845, 4319814, 7199690, 8639628, 10799535, 14399380, 21599070, 43198140]

約数ペア:

[(1, 43198140), (2, 21599070), (3, 14399380), (4, 10799535), (5, 8639628), (6, 7199690), (10, 4319814), (12, 3599845), (15, 2879876), (20, 2159907), (23, 1878180), (30, 1439938), (46, 939090), (60, 719969), (69, 626060), (92, 469545), (115, 375636), (138, 313030), (230, 187818), (276, 156515), (345, 125212), (460, 93909), (529, 81660), (690, 62606), (1058, 40830), (1361, 31740), (1380, 31303), (1587, 27220), (2116, 20415), (2645, 16332), (2722, 15870), (3174, 13610), (4083, 10580), (5290, 8166), (5444, 7935), (6348, 6805)]