200059550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{839}}^1$

素因数の和:1121

約数の個数: 48

約数和(自身を含む): 393724800

約数和(自身を除く): 193665250

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 251, 475, 502, 839, 950, 1255, 1678, 2510, 4195, 4769, 6275, 8390, 9538, 12550, 15941, 20975, 23845, 31882, 41950, 47690, 79705, 119225, 159410, 210589, 238450, 398525, 421178, 797050, 1052945, 2105890, 4001191, 5264725, 8002382, 10529450, 20005955, 40011910, 100029775, 200059550]

約数ペア:

[(1, 200059550), (2, 100029775), (5, 40011910), (10, 20005955), (19, 10529450), (25, 8002382), (38, 5264725), (50, 4001191), (95, 2105890), (190, 1052945), (251, 797050), (475, 421178), (502, 398525), (839, 238450), (950, 210589), (1255, 159410), (1678, 119225), (2510, 79705), (4195, 47690), (4769, 41950), (6275, 31882), (8390, 23845), (9538, 20975), (12550, 15941)]