90699007400

素因数分解:

$2^3\times 5^2\times {\mathrm{2393}}^1\times {\mathrm{189509}}^1$

素因数の和:191918

約数の個数: 48

約数和(自身を含む): 210964427100

約数和(自身を除く): 120265419700

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 2393, 4786, 9572, 11965, 19144, 23930, 47860, 59825, 95720, 119650, 189509, 239300, 379018, 478600, 758036, 947545, 1516072, 1895090, 3790180, 4737725, 7580360, 9475450, 18950900, 37901800, 453495037, 906990074, 1813980148, 2267475185, 3627960296, 4534950370, 9069900740, 11337375925, 18139801480, 22674751850, 45349503700, 90699007400]

約数ペア:

[(1, 90699007400), (2, 45349503700), (4, 22674751850), (5, 18139801480), (8, 11337375925), (10, 9069900740), (20, 4534950370), (25, 3627960296), (40, 2267475185), (50, 1813980148), (100, 906990074), (200, 453495037), (2393, 37901800), (4786, 18950900), (9572, 9475450), (11965, 7580360), (19144, 4737725), (23930, 3790180), (47860, 1895090), (59825, 1516072), (95720, 947545), (119650, 758036), (189509, 478600), (239300, 379018)]