136884500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{11903}}^1$

素因数の和:11945

約数の個数: 48

約数和(自身を含む): 311980032

約数和(自身を除く): 175095532

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 1150, 2300, 2875, 5750, 11500, 11903, 23806, 47612, 59515, 119030, 238060, 273769, 297575, 547538, 595150, 1095076, 1190300, 1368845, 1487875, 2737690, 2975750, 5475380, 5951500, 6844225, 13688450, 27376900, 34221125, 68442250, 136884500]

約数ペア:

[(1, 136884500), (2, 68442250), (4, 34221125), (5, 27376900), (10, 13688450), (20, 6844225), (23, 5951500), (25, 5475380), (46, 2975750), (50, 2737690), (92, 1487875), (100, 1368845), (115, 1190300), (125, 1095076), (230, 595150), (250, 547538), (460, 297575), (500, 273769), (575, 238060), (1150, 119030), (2300, 59515), (2875, 47612), (5750, 23806), (11500, 11903)]