238552763900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9428963}}^1$

素因数の和:9429011

約数の個数: 72

約数和(自身を含む): 589272534144

約数和(自身を除く): 350719770244

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 220, 230, 253, 275, 460, 506, 550, 575, 1012, 1100, 1150, 1265, 2300, 2530, 5060, 6325, 12650, 25300, 9428963, 18857926, 37715852, 47144815, 94289630, 103718593, 188579260, 207437186, 216866149, 235724075, 414874372, 433732298, 471448150, 518592965, 867464596, 942896300, 1037185930, 1084330745, 2074371860, 2168661490, 2385527639, 2592964825, 4337322980, 4771055278, 5185929650, 5421653725, 9542110556, 10371859300, 10843307450, 11927638195, 21686614900, 23855276390, 47710552780, 59638190975, 119276381950, 238552763900]

約数ペア:

[(1, 238552763900), (2, 119276381950), (4, 59638190975), (5, 47710552780), (10, 23855276390), (11, 21686614900), (20, 11927638195), (22, 10843307450), (23, 10371859300), (25, 9542110556), (44, 5421653725), (46, 5185929650), (50, 4771055278), (55, 4337322980), (92, 2592964825), (100, 2385527639), (110, 2168661490), (115, 2074371860), (220, 1084330745), (230, 1037185930), (253, 942896300), (275, 867464596), (460, 518592965), (506, 471448150), (550, 433732298), (575, 414874372), (1012, 235724075), (1100, 216866149), (1150, 207437186), (1265, 188579260), (2300, 103718593), (2530, 94289630), (5060, 47144815), (6325, 37715852), (12650, 18857926), (25300, 9428963)]