201995526050

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1123}}^1\times {\mathrm{76541}}^1$

素因数の和:77723

約数の個数: 48

約数和(自身を含む): 384052240512

約数和(自身を除く): 182056714462

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1123, 1175, 2246, 2350, 5615, 11230, 28075, 52781, 56150, 76541, 105562, 153082, 263905, 382705, 527810, 765410, 1319525, 1913525, 2639050, 3597427, 3827050, 7194854, 17987135, 35974270, 85955543, 89935675, 171911086, 179871350, 429777715, 859555430, 2148888575, 4039910521, 4297777150, 8079821042, 20199552605, 40399105210, 100997763025, 201995526050]

約数ペア:

[(1, 201995526050), (2, 100997763025), (5, 40399105210), (10, 20199552605), (25, 8079821042), (47, 4297777150), (50, 4039910521), (94, 2148888575), (235, 859555430), (470, 429777715), (1123, 179871350), (1175, 171911086), (2246, 89935675), (2350, 85955543), (5615, 35974270), (11230, 17987135), (28075, 7194854), (52781, 3827050), (56150, 3597427), (76541, 2639050), (105562, 1913525), (153082, 1319525), (263905, 765410), (382705, 527810)]