5527100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2909}}^1$

素因数の和:2942

約数の個数: 36

約数和(自身を含む): 12629400

約数和(自身を除く): 7102300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 2909, 5818, 11636, 14545, 29090, 55271, 58180, 72725, 110542, 145450, 221084, 276355, 290900, 552710, 1105420, 1381775, 2763550, 5527100]

約数ペア:

[(1, 5527100), (2, 2763550), (4, 1381775), (5, 1105420), (10, 552710), (19, 290900), (20, 276355), (25, 221084), (38, 145450), (50, 110542), (76, 72725), (95, 58180), (100, 55271), (190, 29090), (380, 14545), (475, 11636), (950, 5818), (1900, 2909)]