97772900

素因数分解:

$2^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{5119}}^1$

素因数の和:5324

約数の個数: 36

約数和(自身を含む): 213319680

約数和(自身を除く): 115546780

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 191, 382, 764, 955, 1910, 3820, 4775, 5119, 9550, 10238, 19100, 20476, 25595, 51190, 102380, 127975, 255950, 511900, 977729, 1955458, 3910916, 4888645, 9777290, 19554580, 24443225, 48886450, 97772900]

約数ペア:

[(1, 97772900), (2, 48886450), (4, 24443225), (5, 19554580), (10, 9777290), (20, 4888645), (25, 3910916), (50, 1955458), (100, 977729), (191, 511900), (382, 255950), (764, 127975), (955, 102380), (1910, 51190), (3820, 25595), (4775, 20476), (5119, 19100), (9550, 10238)]